Atzellerada - Wikipedia

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Available in 138 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-138" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">138 limbas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Versnelling" title="Versnelling – afrikaans" lang="af" hreflang="af" data-title="Versnelling" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Beschleunigung" title="Beschleunigung – tedescu isvìtzeru" lang="gsw" hreflang="gsw" data-title="Beschleunigung" data-language-autonym="Alemannisch" data-language-local-name="tedescu isvìtzeru" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8D%8D%E1%8C%A5%E1%8A%95%E1%8C%A5%E1%8A%90%E1%89%B5" title="ፍጥንጥነት – amàricu" lang="am" hreflang="am" data-title="ፍጥንጥነት" data-language-autonym="አማርኛ" data-language-local-name="amàricu" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Aceleraci%C3%B3n" title="Aceleración – aragonesu" lang="an" hreflang="an" data-title="Aceleración" data-language-autonym="Aragonés" data-language-local-name="aragonesu" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%A4%E0%A5%8D%E0%A4%B5%E0%A4%B0%E0%A4%A3" title="त्वरण – angika" lang="anp" hreflang="anp" data-title="त्वरण" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B3%D8%A7%D8%B1%D8%B9" title="تسارع – àrabu" lang="ar" hreflang="ar" data-title="تسارع" data-language-autonym="العربية" data-language-local-name="àrabu" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%AA%D8%B3%D8%B1%D9%8A%D8%B9" title="تسريع – Egyptian Arabic" lang="arz" hreflang="arz" data-title="تسريع" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%A4%E0%A7%8D%E0%A6%AC%E0%A7%B0%E0%A6%A3" title="ত্বৰণ – assamesu" lang="as" hreflang="as" data-title="ত্বৰণ" data-language-autonym="অসমীয়া" data-language-local-name="assamesu" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Aceleraci%C3%B3n" title="Aceleración – asturianu" lang="ast" hreflang="ast" data-title="Aceleración" data-language-autonym="Asturianu" data-language-local-name="asturianu" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/T%C9%99cil" title="Təcil – azerbaigianu" lang="az" hreflang="az" data-title="Təcil" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigianu" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A7%DB%8C%D9%88%D9%85%D9%87" title="ایومه – South Azerbaijani" lang="azb" hreflang="azb" data-title="ایومه" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A2%D0%B8%D2%99%D0%BB%D3%99%D0%BD%D0%B5%D1%88" title="Тиҙләнеш – baschiru" lang="ba" hreflang="ba" data-title="Тиҙләнеш" data-language-autonym="Башҡортса" data-language-local-name="baschiru" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Akselerasyon" title="Akselerasyon – Central Bikol" lang="bcl" hreflang="bcl" data-title="Akselerasyon" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9F%D0%B0%D1%81%D0%BA%D0%B0%D1%80%D1%8D%D0%BD%D0%BD%D0%B5" title="Паскарэнне – bielorussu" lang="be" hreflang="be" data-title="Паскарэнне" data-language-autonym="Беларуская" data-language-local-name="bielorussu" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9F%D0%B0%D1%81%D0%BA%D0%B0%D1%80%D1%8D%D0%BD%D1%8C%D0%BD%D0%B5" title="Паскарэньне – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Паскарэньне" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A3%D1%81%D0%BA%D0%BE%D1%80%D0%B5%D0%BD%D0%B8%D0%B5" title="Ускорение – bùlgaru" lang="bg" hreflang="bg" data-title="Ускорение" data-language-autonym="Български" data-language-local-name="bùlgaru" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%B5%E0%A5%87%E0%A4%97" title="परवेग – Bhojpuri" lang="bh" hreflang="bh" data-title="परवेग" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A4%E0%A7%8D%E0%A6%AC%E0%A6%B0%E0%A6%A3" title="ত্বরণ – bengalesu" lang="bn" hreflang="bn" data-title="ত্বরণ" data-language-autonym="বাংলা" data-language-local-name="bengalesu" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%98%E0%BE%B1%E0%BD%B4%E0%BD%A2%E0%BC%8B%E0%BD%A6%E0%BE%A3%E0%BD%BC%E0%BD%93%E0%BC%8D" title="མྱུར་སྣོན། – tibetanu" lang="bo" hreflang="bo" data-title="མྱུར་སྣོན།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetanu" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bpy mw-list-item"><a href="https://bpy.wikipedia.org/wiki/%E0%A6%A4%E0%A7%8D%E0%A6%AC%E0%A6%B0%E0%A6%A3" title="ত্বরণ – Bishnupriya" lang="bpy" hreflang="bpy" data-title="ত্বরণ" data-language-autonym="বিষ্ণুপ্রিয়া মণিপুরী" data-language-local-name="Bishnupriya" class="interlanguage-link-target"><span>বিষ্ণুপ্রিয়া মণিপুরী</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ubrzanje" title="Ubrzanje – bosnìacu" lang="bs" hreflang="bs" data-title="Ubrzanje" data-language-autonym="Bosanski" data-language-local-name="bosnìacu" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%A5%D1%83%D1%80%D0%B4%D0%B0%D0%B4%D1%85%D0%B0%D0%BB" title="Хурдадхал – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Хурдадхал" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Acceleraci%C3%B3" title="Acceleració – catalanu" lang="ca" hreflang="ca" data-title="Acceleració" data-language-autonym="Català" data-language-local-name="catalanu" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/G%C4%83-s%C3%B3k-d%C3%B4" title="Gă-sók-dô – Mindong" lang="cdo" hreflang="cdo" data-title="Gă-sók-dô" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%84%DB%95%D8%B2" title="لەز – curdu tzentrale" lang="ckb" hreflang="ckb" data-title="لەز" data-language-autonym="کوردی" data-language-local-name="curdu tzentrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Zrychlen%C3%AD" title="Zrychlení – tzecu" lang="cs" hreflang="cs" data-title="Zrychlení" data-language-autonym="Čeština" data-language-local-name="tzecu" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A5%C4%83%D0%B2%C4%83%D1%80%D1%82%D0%BB%D0%B0%D0%BD%D1%83" title="Хăвăртлану – ciuvàsciu" lang="cv" hreflang="cv" data-title="Хăвăртлану" data-language-autonym="Чӑвашла" data-language-local-name="ciuvàsciu" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Cyflymiad" title="Cyflymiad – gallesu" lang="cy" hreflang="cy" data-title="Cyflymiad" data-language-autonym="Cymraeg" data-language-local-name="gallesu" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Acceleration" title="Acceleration – danesu" lang="da" hreflang="da" data-title="Acceleration" data-language-autonym="Dansk" data-language-local-name="danesu" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Beschleunigung" title="Beschleunigung – tedescu" lang="de" hreflang="de" data-title="Beschleunigung" data-language-autonym="Deutsch" data-language-local-name="tedescu" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%95%CF%80%CE%B9%CF%84%CE%AC%CF%87%CF%85%CE%BD%CF%83%CE%B7" title="Επιτάχυνση – grecu" lang="el" hreflang="el" data-title="Επιτάχυνση" data-language-autonym="Ελληνικά" data-language-local-name="grecu" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Azelerazi%C3%A5n" title="Azeleraziån – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Azeleraziån" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Acceleration" title="Acceleration – inglesu" lang="en" hreflang="en" data-title="Acceleration" data-language-autonym="English" data-language-local-name="inglesu" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Akcelo" title="Akcelo – esperanto" lang="eo" hreflang="eo" data-title="Akcelo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Aceleraci%C3%B3n" title="Aceleración – ispagnolu" lang="es" hreflang="es" data-title="Aceleración" data-language-autonym="Español" data-language-local-name="ispagnolu" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Kiirendus" title="Kiirendus – èstone" lang="et" hreflang="et" data-title="Kiirendus" data-language-autonym="Eesti" data-language-local-name="èstone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Azelerazio" title="Azelerazio – bascu" lang="eu" hreflang="eu" data-title="Azelerazio" data-language-autonym="Euskara" data-language-local-name="bascu" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B4%D8%AA%D8%A7%D8%A8" title="شتاب – persianu" lang="fa" hreflang="fa" data-title="شتاب" data-language-autonym="فارسی" data-language-local-name="persianu" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Kiihtyvyys" title="Kiihtyvyys – finlandesu" lang="fi" hreflang="fi" data-title="Kiihtyvyys" data-language-autonym="Suomi" data-language-local-name="finlandesu" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Kip%C3%B5ndus" title="Kipõndus – Võro" lang="vro" hreflang="vro" data-title="Kipõndus" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Acc%C3%A9l%C3%A9ration" title="Accélération – frantzesu" lang="fr" hreflang="fr" data-title="Accélération" data-language-autonym="Français" data-language-local-name="frantzesu" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Faardferanrang" title="Faardferanrang – frisone setentrionale" lang="frr" hreflang="frr" data-title="Faardferanrang" data-language-autonym="Nordfriisk" data-language-local-name="frisone setentrionale" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Fersnelling_(natuerkunde)" title="Fersnelling (natuerkunde) – frisone otzidentale" lang="fy" hreflang="fy" data-title="Fersnelling (natuerkunde)" data-language-autonym="Frysk" data-language-local-name="frisone otzidentale" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Luasgh%C3%A9ar%C3%BA" title="Luasghéarú – irlandesu" lang="ga" hreflang="ga" data-title="Luasghéarú" data-language-autonym="Gaeilge" data-language-local-name="irlandesu" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Aceleraci%C3%B3n" title="Aceleración – galitzianu" lang="gl" hreflang="gl" data-title="Aceleración" data-language-autonym="Galego" data-language-local-name="galitzianu" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/%C3%91emoag%CC%83e" title="Ñemoag̃e – guaranì" lang="gn" hreflang="gn" data-title="Ñemoag̃e" data-language-autonym="Avañe'ẽ" data-language-local-name="guaranì" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Siyraghey" title="Siyraghey – mannesu" lang="gv" hreflang="gv" data-title="Siyraghey" data-language-autonym="Gaelg" data-language-local-name="mannesu" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/K%C3%A2-suk-thu" title="Kâ-suk-thu – Hakka Chinese" lang="hak" hreflang="hak" data-title="Kâ-suk-thu" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%AA%D7%90%D7%95%D7%A6%D7%94" title="תאוצה – ebreu" lang="he" hreflang="he" data-title="תאוצה" data-language-autonym="עברית" data-language-local-name="ebreu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%A4%E0%A5%8D%E0%A4%B5%E0%A4%B0%E0%A4%A3" title="त्वरण – hindi" lang="hi" hreflang="hi" data-title="त्वरण" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Acceleration" title="Acceleration – Fiji Hindi" lang="hif" hreflang="hif" data-title="Acceleration" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ubrzanje" title="Ubrzanje – croatu" lang="hr" hreflang="hr" data-title="Ubrzanje" data-language-autonym="Hrvatski" data-language-local-name="croatu" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Akselerasyon_santrip%C3%A8d" title="Akselerasyon santripèd – crèolu haitianu" lang="ht" hreflang="ht" data-title="Akselerasyon santripèd" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crèolu haitianu" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Gyorsul%C3%A1s" title="Gyorsulás – ungheresu" lang="hu" hreflang="hu" data-title="Gyorsulás" data-language-autonym="Magyar" data-language-local-name="ungheresu" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D6%80%D5%A1%D5%A3%D5%A1%D6%81%D5%B8%D6%82%D5%B4" title="Արագացում – armenu" lang="hy" hreflang="hy" data-title="Արագացում" data-language-autonym="Հայերեն" data-language-local-name="armenu" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Acceleration" title="Acceleration – interlìngua" lang="ia" hreflang="ia" data-title="Acceleration" data-language-autonym="Interlingua" data-language-local-name="interlìngua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Percepatan" title="Percepatan – indonesianu" lang="id" hreflang="id" data-title="Percepatan" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesianu" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Acelero" title="Acelero – ido" lang="io" hreflang="io" data-title="Acelero" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Hr%C3%B6%C3%B0un" title="Hröðun – islandesu" lang="is" hreflang="is" data-title="Hröðun" data-language-autonym="Íslenska" data-language-local-name="islandesu" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Accelerazione" title="Accelerazione – italianu" lang="it" hreflang="it" data-title="Accelerazione" data-language-autonym="Italiano" data-language-local-name="italianu" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度 – giaponesu" lang="ja" hreflang="ja" data-title="加速度" data-language-autonym="日本語" data-language-local-name="giaponesu" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%A9%E1%83%A5%E1%83%90%E1%83%A0%E1%83%94%E1%83%91%E1%83%90" title="აჩქარება – georgianu" lang="ka" hreflang="ka" data-title="აჩქარება" data-language-autonym="ქართული" data-language-local-name="georgianu" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Ki%C9%96i_ki%C9%96i_wonuu_(acc%C3%A9l%C3%A9ration)" title="Kiɖi kiɖi wonuu (accélération) – Kabiye" lang="kbp" hreflang="kbp" data-title="Kiɖi kiɖi wonuu (accélération)" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D2%AE%D0%B4%D0%B5%D1%83" title="Үдеу – kazacu" lang="kk" hreflang="kk" data-title="Үдеу" data-language-autonym="Қазақша" data-language-local-name="kazacu" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%9F%E1%9F%86%E1%9E%91%E1%9E%BB%E1%9F%87" title="សំទុះ – khmer" lang="km" hreflang="km" data-title="សំទុះ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B0%80%EC%86%8D%EB%8F%84" title="가속도 – coreanu" lang="ko" hreflang="ko" data-title="가속도" data-language-autonym="한국어" data-language-local-name="coreanu" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-krc badge-Q17437798 badge-goodarticle mw-list-item" title="good article badge"><a href="https://krc.wikipedia.org/wiki/%D0%A2%D0%B5%D1%80%D0%BA%D0%BB%D0%B5%D0%BD%D0%B8%D1%83" title="Терклениу – caraciai-balcaru" lang="krc" hreflang="krc" data-title="Терклениу" data-language-autonym="Къарачай-малкъар" data-language-local-name="caraciai-balcaru" class="interlanguage-link-target"><span>Къарачай-малкъар</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Lezdan_(fiz%C3%AEk)" title="Lezdan (fizîk) – curdu" lang="ku" hreflang="ku" data-title="Lezdan (fizîk)" data-language-autonym="Kurdî" data-language-local-name="curdu" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Uskisheans" title="Uskisheans – còrnicu" lang="kw" hreflang="kw" data-title="Uskisheans" data-language-autonym="Kernowek" data-language-local-name="còrnicu" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%AB%D0%BB%D0%B4%D0%B0%D0%BC%D0%B4%D0%B0%D0%BD%D1%83%D1%83" title="Ылдамдануу – chirghisu" lang="ky" hreflang="ky" data-title="Ылдамдануу" data-language-autonym="Кыргызча" data-language-local-name="chirghisu" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Acceleratio" title="Acceleratio – latinu" lang="la" hreflang="la" data-title="Acceleratio" data-language-autonym="Latina" data-language-local-name="latinu" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Aselera" title="Aselera – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Aselera" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Acelerazion" title="Acelerazion – lombardu" lang="lmo" hreflang="lmo" data-title="Acelerazion" data-language-autonym="Lombard" data-language-local-name="lombardu" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Pagreitis" title="Pagreitis – lituanu" lang="lt" hreflang="lt" data-title="Pagreitis" data-language-autonym="Lietuvių" data-language-local-name="lituanu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Pa%C4%81trin%C4%81jums" title="Paātrinājums – lètone" lang="lv" hreflang="lv" data-title="Paātrinājums" data-language-autonym="Latviešu" data-language-local-name="lètone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%97%D0%B0%D0%B1%D1%80%D0%B7%D1%83%D0%B2%D0%B0%D1%9A%D0%B5" title="Забрзување – matzèdone" lang="mk" hreflang="mk" data-title="Забрзување" data-language-autonym="Македонски" data-language-local-name="matzèdone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%A4%E0%B5%8D%E0%B4%B5%E0%B4%B0%E0%B4%A3%E0%B4%82" title="ത്വരണം – malayalam" lang="ml" hreflang="ml" data-title="ത്വരണം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A5%D1%83%D1%80%D0%B4%D0%B0%D1%82%D0%B3%D0%B0%D0%BB" title="Хурдатгал – mòngolu" lang="mn" hreflang="mn" data-title="Хурдатгал" data-language-autonym="Монгол" data-language-local-name="mòngolu" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%87%E0%A4%97" title="प्रवेग – marathi" lang="mr" hreflang="mr" data-title="प्रवेग" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Pecutan" title="Pecutan – malesu" lang="ms" hreflang="ms" data-title="Pecutan" data-language-autonym="Bahasa Melayu" data-language-local-name="malesu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A1%E1%80%9C%E1%80%BB%E1%80%84%E1%80%BA%E1%80%95%E1%80%BC%E1%80%B1%E1%80%AC%E1%80%84%E1%80%BA%E1%80%B8%E1%80%94%E1%80%BE%E1%80%AF%E1%80%94%E1%80%BA%E1%80%B8" title="အလျင်ပြောင်းနှုန်း – burmesu" lang="my" hreflang="my" data-title="အလျင်ပြောင်းနှုန်း" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesu" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BF%D1%88%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%B0" title="Капшавтома – erzya" lang="myv" hreflang="myv" data-title="Капшавтома" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Accellerazione" title="Accellerazione – napoletanu" lang="nap" hreflang="nap" data-title="Accellerazione" data-language-autonym="Napulitano" data-language-local-name="napoletanu" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Versnellen" title="Versnellen – tedescu bassu" lang="nds" hreflang="nds" data-title="Versnellen" data-language-autonym="Plattdüütsch" data-language-local-name="tedescu bassu" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%87%E0%A4%97" title="प्रवेग – nepalesu" lang="ne" hreflang="ne" data-title="प्रवेग" data-language-autonym="नेपाली" data-language-local-name="nepalesu" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%87%E0%A4%97" title="प्रवेग – nepal bhasa" lang="new" hreflang="new" data-title="प्रवेग" data-language-autonym="नेपाल भाषा" data-language-local-name="nepal bhasa" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Versnelling_(natuurkunde)" title="Versnelling (natuurkunde) – olandesu" lang="nl" hreflang="nl" data-title="Versnelling (natuurkunde)" data-language-autonym="Nederlands" data-language-local-name="olandesu" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Akselerasjon" title="Akselerasjon – norvegesu nynorsk" lang="nn" hreflang="nn" data-title="Akselerasjon" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegesu nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Akselerasjon" title="Akselerasjon – norvegesu bokmål" lang="nb" hreflang="nb" data-title="Akselerasjon" data-language-autonym="Norsk bokmål" data-language-local-name="norvegesu bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Akseleratione" title="Akseleratione – Novial" lang="nov" hreflang="nov" data-title="Akseleratione" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Acceleracion" title="Acceleracion – otzitanu" lang="oc" hreflang="oc" data-title="Acceleracion" data-language-autonym="Occitan" data-language-local-name="otzitanu" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AA%E0%A9%8D%E0%A8%B0%E0%A8%B5%E0%A9%87%E0%A8%97" title="ਪ੍ਰਵੇਗ – punjabi" lang="pa" hreflang="pa" data-title="ਪ੍ਰਵੇਗ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pag mw-list-item"><a href="https://pag.wikipedia.org/wiki/Akpelusyon" title="Akpelusyon – pangasinan" lang="pag" hreflang="pag" data-title="Akpelusyon" data-language-autonym="Pangasinan" data-language-local-name="pangasinan" class="interlanguage-link-target"><span>Pangasinan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Przyspieszenie" title="Przyspieszenie – polacu" lang="pl" hreflang="pl" data-title="Przyspieszenie" data-language-autonym="Polski" data-language-local-name="polacu" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Acelerassion" title="Acelerassion – Piedmontese" lang="pms" hreflang="pms" data-title="Acelerassion" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D8%B3%D8%B1%D8%A7%D8%B9" title="اسراع – Western Punjabi" lang="pnb" hreflang="pnb" data-title="اسراع" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B3%D8%B1%D8%B9%D8%AA" title="سرعت – pashto" lang="ps" hreflang="ps" data-title="سرعت" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Acelera%C3%A7%C3%A3o" title="Aceleração – portoghesu" lang="pt" hreflang="pt" data-title="Aceleração" data-language-autonym="Português" data-language-local-name="portoghesu" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/P%27ikwachiy" title="P'ikwachiy – quechua" lang="qu" hreflang="qu" data-title="P'ikwachiy" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Accelera%C8%9Bie" title="Accelerație – rumenu" lang="ro" hreflang="ro" data-title="Accelerație" data-language-autonym="Română" data-language-local-name="rumenu" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A3%D1%81%D0%BA%D0%BE%D1%80%D0%B5%D0%BD%D0%B8%D0%B5" title="Ускорение – russu" lang="ru" hreflang="ru" data-title="Ускорение" data-language-autonym="Русский" data-language-local-name="russu" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%90%D0%BA%D1%86%D0%B5%D0%BB%D0%B5%D1%80%D0%B0%D1%86%D1%96%D1%8F" title="Акцелерація – Rusyn" lang="rue" hreflang="rue" data-title="Акцелерація" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Accilirazzioni" title="Accilirazzioni – sitzilianu" lang="scn" hreflang="scn" data-title="Accilirazzioni" data-language-autonym="Sicilianu" data-language-local-name="sitzilianu" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A7%D8%B3%D8%B1%D8%A7%D8%B9" title="اسراع – sindhi" lang="sd" hreflang="sd" data-title="اسراع" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ubrzanje" title="Ubrzanje – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Ubrzanje" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AD%E0%B7%8A%E0%B7%80%E0%B6%BB%E0%B6%AB%E0%B6%BA" title="ත්වරණය – singalesu" lang="si" hreflang="si" data-title="ත්වරණය" data-language-autonym="සිංහල" data-language-local-name="singalesu" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Acceleration" title="Acceleration – Simple English" lang="en-simple" hreflang="en-simple" data-title="Acceleration" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Zr%C3%BDchlenie" title="Zrýchlenie – islovacu" lang="sk" hreflang="sk" data-title="Zrýchlenie" data-language-autonym="Slovenčina" data-language-local-name="islovacu" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Pospe%C5%A1ek" title="Pospešek – islovenu" lang="sl" hreflang="sl" data-title="Pospešek" data-language-autonym="Slovenščina" data-language-local-name="islovenu" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Rufangu" title="Rufangu – shona" lang="sn" hreflang="sn" data-title="Rufangu" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Dardargelinta" title="Dardargelinta – sòmalu" lang="so" hreflang="so" data-title="Dardargelinta" data-language-autonym="Soomaaliga" data-language-local-name="sòmalu" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Nxitimi" title="Nxitimi – albanesu" lang="sq" hreflang="sq" data-title="Nxitimi" data-language-autonym="Shqip" data-language-local-name="albanesu" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A3%D0%B1%D1%80%D0%B7%D0%B0%D1%9A%D0%B5" title="Убрзање – serbu" lang="sr" hreflang="sr" data-title="Убрзање" data-language-autonym="Српски / srpski" data-language-local-name="serbu" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Aksel%C3%A9rasi" title="Akselérasi – sundanesu" lang="su" hreflang="su" data-title="Akselérasi" data-language-autonym="Sunda" data-language-local-name="sundanesu" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Acceleration" title="Acceleration – isvedesu" lang="sv" hreflang="sv" data-title="Acceleration" data-language-autonym="Svenska" data-language-local-name="isvedesu" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mchapuko" title="Mchapuko – swahili" lang="sw" hreflang="sw" data-title="Mchapuko" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Szw%C5%AFng" title="Szwůng – Silesian" lang="szl" hreflang="szl" data-title="Szwůng" data-language-autonym="Ślůnski" data-language-local-name="Silesian" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AE%E0%AF%81%E0%AE%9F%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%AE%E0%AF%8D" title="முடுக்கம் – tamil" lang="ta" hreflang="ta" data-title="முடுக்கம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A4%E0%B1%8D%E0%B0%B5%E0%B0%B0%E0%B0%A3%E0%B0%AE%E0%B1%81" title="త్వరణము – telugu" lang="te" hreflang="te" data-title="త్వరణము" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B9%80%E0%B8%A3%E0%B9%88%E0%B8%87" title="ความเร่ง – tailandesu" lang="th" hreflang="th" data-title="ความเร่ง" data-language-autonym="ไทย" data-language-local-name="tailandesu" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Arangkada" title="Arangkada – Tagalog" lang="tl" hreflang="tl" data-title="Arangkada" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C4%B0vme" title="İvme – turcu" lang="tr" hreflang="tr" data-title="İvme" data-language-autonym="Türkçe" data-language-local-name="turcu" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A2%D0%B8%D0%B7%D0%BB%D3%99%D0%BD%D0%B5%D1%88" title="Тизләнеш – tàtaru" lang="tt" hreflang="tt" data-title="Тизләнеш" data-language-autonym="Татарча / tatarça" data-language-local-name="tàtaru" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%94%D2%AF%D1%80%D0%B3%D0%B5%D0%B4%D1%8D%D1%8D%D1%88%D0%BA%D0%B8%D0%BD" title="Дүргедээшкин – tuvanu" lang="tyv" hreflang="tyv" data-title="Дүргедээшкин" data-language-autonym="Тыва дыл" data-language-local-name="tuvanu" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D1%80%D0%B8%D1%81%D0%BA%D0%BE%D1%80%D0%B5%D0%BD%D0%BD%D1%8F" title="Прискорення – ucrainu" lang="uk" hreflang="uk" data-title="Прискорення" data-language-autonym="Українська" data-language-local-name="ucrainu" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%D8%B3%D8%B1%D8%A7%D8%B9" title="اسراع – urdu" lang="ur" hreflang="ur" data-title="اسراع" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Tezlanish" title="Tezlanish – uzbecu" lang="uz" hreflang="uz" data-title="Tezlanish" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbecu" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Acelerasion" title="Acelerasion – vènetu" lang="vec" hreflang="vec" data-title="Acelerasion" data-language-autonym="Vèneto" data-language-local-name="vènetu" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Pigustuz" title="Pigustuz – Veps" lang="vep" hreflang="vep" data-title="Pigustuz" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Gia_t%E1%BB%91c" title="Gia tốc – vietnamita" lang="vi" hreflang="vi" data-title="Gia tốc" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Akselerasyon" title="Akselerasyon – waray" lang="war" hreflang="war" data-title="Akselerasyon" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度 – wu" lang="wuu" hreflang="wuu" data-title="加速度" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A4%D7%90%D7%A8%D7%92%D7%99%D7%9B%D7%A2%D7%A8%D7%95%D7%A0%D7%92" title="פארגיכערונג – yiddish" lang="yi" hreflang="yi" data-title="פארגיכערונג" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%8Cy%C3%A1ra" title="Ìyára – yoruba" lang="yo" hreflang="yo" data-title="Ìyára" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度 – tzinesu" lang="zh" hreflang="zh" data-title="加速度" data-language-autonym="中文" data-language-local-name="tzinesu" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="加速度" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ka-sok-t%C5%8D%CD%98" title="Ka-sok-tō͘ – Minnan" lang="nan" hreflang="nan" data-title="Ka-sok-tō͘" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度 – cantonesu" lang="yue" hreflang="yue" data-title="加速度" data-language-autonym="粵語" data-language-local-name="cantonesu" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11376#sitelinks-wikipedia" title="Modìfica sos ligàmenes interlinguìsticos" class="wbc-editpage">Modìfica sos ligàmenes</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div 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Abbàida sas àteras bariedades gràficas: <p><small><a href="/w/index.php?title=Atzellerada/campidanesu&action=edit&redlink=1" class="new" title="Atzellerada/campidanesu (sa pàgina no esistit)">campidanesu</a> · <a href="/w/index.php?title=Atzellerada/logudoresu&action=edit&redlink=1" class="new" title="Atzellerada/logudoresu (sa pàgina no esistit)">logudoresu</a> · <a href="/w/index.php?title=Atzellerada/nugoresu&action=edit&redlink=1" class="new" title="Atzellerada/nugoresu (sa pàgina no esistit)">nugoresu</a></small> </p> </div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Gravity_turn_acceleration_vectors.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Gravity_turn_acceleration_vectors.svg/220px-Gravity_turn_acceleration_vectors.svg.png" decoding="async" width="220" height="221" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Gravity_turn_acceleration_vectors.svg/330px-Gravity_turn_acceleration_vectors.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Gravity_turn_acceleration_vectors.svg/440px-Gravity_turn_acceleration_vectors.svg.png 2x" data-file-width="417" data-file-height="419" /></a><figcaption>Sa summa de is vetores de s'atzellerada pro more de su motore e s'atzellerada pro more de sa <a href="/wiki/Gravidade" title="Gravidade">gravidade</a> in unu <a href="/w/index.php?title=Ratzu&action=edit&redlink=1" class="new" title="Ratzu (sa pàgina no esistit)">ratzu</a> nde torrat s'atzellerada totale de s'ogetu.</figcaption></figure><p>In mecànica s'atzellerada est su tassu de cambiamentu de sa <a href="/wiki/Velotzidade" title="Velotzidade">velotzidade</a> de un'ogetu respetu a su tempus. Is atzelleradas sunt <a href="/w/index.php?title=Cantidades_vetoriales&action=edit&redlink=1" class="new" title="Cantidades vetoriales (sa pàgina no esistit)">cantidades vetoriales</a> (ca tenent <a href="/w/index.php?title=Diretzione&action=edit&redlink=1" class="new" title="Diretzione (sa pàgina no esistit)">diretzione</a>, <a href="/w/index.php?title=M%C3%B2dulu&action=edit&redlink=1" class="new" title="Mòdulu (sa pàgina no esistit)">mòdulu</a> e <a href="/w/index.php?title=Versu&action=edit&redlink=1" class="new" title="Versu (sa pàgina no esistit)">versu</a>). S'orientamentu de s'atzellerada de un'ogetu est donada de s'orientatzine de su campus de fortza ca pertocat cussu ogetu. Sa grandesa de s'atzellerada, aici comente descrita de sa secunda lege de <a href="/w/index.php?title=Newton&action=edit&redlink=1" class="new" title="Newton (sa pàgina no esistit)">Newton</a>, est s'efetu combinadu de duas causas: </p><ul><li>s'echilibriu de totu is fortzas esternas ca agint a pitzus de cussu ogetu-sa grandesa est diretamente proportzionale a cussa fortza resultante;</li> <li>sa <a href="/w/index.php?title=Massa&action=edit&redlink=1" class="new" title="Massa (sa pàgina no esistit)">massa</a> de cussu ogetu, ca dipendit de is materiales de is cales est fatu-sa grandesa est inversamente proportzinale a sa massa de cussu ogetu</li></ul> <p>S'unidade de misura de s'atzellerada in su SI est su metru pro secundu cuadradu <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m*s^{-}2}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>m</mi> <mo>∗</mo> <msup> <mi>s</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> <mn>2</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle m*s^{-}2}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3f9369824bd47f30ffef0365df8696ef997fea01" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.999ex; height:2.509ex;" alt="{\displaystyle m*s^{-}2}"></span>. </p><p>Pro esempru cando una màchina cumintzat de su positzione a riposu (velotzidade zero in unu sistema de riferimentu inertziale) e viagiat in linia dereta a velotzidades semper prus mannas, est atzelerende in diretzione de su viàgiu. Chi sa màchina si nche ghirat aparit un'atzellerada in sa diretzione noa. S'atzellerada de sa màchina a innantis est mutida liniare (o tangentziale), sa reatzione ca is passegeris de una màchina podent fàghere esperientzia comente chi ci esseret una fortza ca ddos spinghet in segus in is sedìles issoro. Cando cambiat diretzione custa est mutida radiale ca est sa fortza tzentripeta ca est una fortza aparente. Chi sa màchina abasciat sa velotzidade sua custu est un'atzellerada in su sensu oppostu mutida <b>deceleratzione.</b> Is passegeris podent notare custu fenòmenu comente una fortz aca ddos ispinghet a innatis. Ognuna de custas atzelleradas (tangentziale, radiale e deceleratzione) sunt intèndidas de is passegeris fintzas a cando sa vvelotzidade issoro arribat a sa velotzidade uniforme de sa màchina. </p> <div class="mw-heading mw-heading3"><h3 id="Definitzione">Definitzione</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atzellerada&veaction=edit&section=1" title="Càmbia sa setzione: Definitzione" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atzellerada&action=edit&section=1" title="Edit section's source code: Definitzione"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>S'acelerattzione de unu puntu materiale est sa variatzione de sa velotzidade sua respetu a su tempus. Sa manera prus simple pro cuatificare custa variatzione cunsistit in s'<b>atzellerada media</b> <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\bar {\mathbf {a} }}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo stretchy="false">¯</mo> </mover> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\bar {\mathbf {a} }}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/9ef9292d2fe3816eade1d790ca03cef60bfe916f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.299ex; height:2.009ex;" alt="{\displaystyle {\bar {\mathbf {a} }}}"></span> comente su raportu intra sa variatzione de velotzidade finale e initziale de s'ogetu <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \Delta \mathbf {v} =\mathbf {v_{2}} -\mathbf {v_{1}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi mathvariant="normal">Δ</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <msub> <mi mathvariant="bold">v</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="bold">2</mn> </mrow> </msub> </mrow> <mo>−</mo> <mrow class="MJX-TeXAtom-ORD"> <msub> <mi mathvariant="bold">v</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="bold">1</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \Delta \mathbf {v} =\mathbf {v_{2}} -\mathbf {v_{1}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/946b0e75da286d14ccb4648c5f0fa1f91edc8759" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:14.462ex; height:2.509ex;" alt="{\displaystyle \Delta \mathbf {v} =\mathbf {v_{2}} -\mathbf {v_{1}} }"></span> e s'intervallu finidu de tempus de durada de su motu<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \Delta t=t_{2}-t_{1}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi mathvariant="normal">Δ</mi> <mi>t</mi> <mo>=</mo> <msub> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>−</mo> <msub> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \Delta t=t_{2}-t_{1}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b86a05553fd8995ff99b57befebff0f8ce4abf15" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:12.502ex; height:2.509ex;" alt="{\displaystyle \Delta t=t_{2}-t_{1}}"></span><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\bar {\mathbf {a} }}={\frac {\mathbf {v} _{2}-\mathbf {v} _{1}}{t_{2}-t_{1}}}={\frac {\Delta \mathbf {v} }{\Delta t}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo stretchy="false">¯</mo> </mover> </mrow> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msub> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>−</mo> <msub> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> </mrow> <mrow> <msub> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>−</mo> <msub> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi mathvariant="normal">Δ</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> </mrow> <mrow> <mi mathvariant="normal">Δ</mi> <mi>t</mi> </mrow> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\bar {\mathbf {a} }}={\frac {\mathbf {v} _{2}-\mathbf {v} _{1}}{t_{2}-t_{1}}}={\frac {\Delta \mathbf {v} }{\Delta t}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d2bcf51306663b6b3e98ec62ef4241257a3502f4" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:20.286ex; height:5.676ex;" alt="{\displaystyle {\bar {\mathbf {a} }}={\frac {\mathbf {v} _{2}-\mathbf {v} _{1}}{t_{2}-t_{1}}}={\frac {\Delta \mathbf {v} }{\Delta t}}}"></span></dd></dl> <p>Una manera pretzisa pro caraterizare s'atzellerada benit otènnidu cunsiderende sa velotzidade in ogni istante de tempus , est a nàrrere pighende sa velotzidade i funtzione de su tempus, e in ue sa funtzione est continua, computende-nde sa derivada. Si podet aici definire s'<b>atzellerada istantanea</b>: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {a} (t)={\frac {\mathrm {d} \mathbf {v} (t)}{\mathrm {d} t}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mrow> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {a} (t)={\frac {\mathrm {d} \mathbf {v} (t)}{\mathrm {d} t}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5adce3a39256a2f2efe0873c961a0e1dec6ee706" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:13.235ex; height:5.843ex;" alt="{\displaystyle \mathbf {a} (t)={\frac {\mathrm {d} \mathbf {v} (t)}{\mathrm {d} t}}}"></span> </p><p>Si tratat de su limite de s'intervallo de tempus ca tendet a zero de su raportu incrementale ca definit s'atzellerada media: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {a} =\lim _{\Delta t\to 0}{\frac {\Delta \mathbf {v} }{\Delta t}}=\lim _{\Delta t\to 0}{\frac {\mathbf {v} (t+\Delta \ t)-\mathbf {v} (t)}{\Delta t}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo>=</mo> <munder> <mo movablelimits="true" form="prefix">lim</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">Δ</mi> <mi>t</mi> <mo stretchy="false">→</mo> <mn>0</mn> </mrow> </munder> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi mathvariant="normal">Δ</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> </mrow> <mrow> <mi mathvariant="normal">Δ</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>=</mo> <munder> <mo movablelimits="true" form="prefix">lim</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">Δ</mi> <mi>t</mi> <mo stretchy="false">→</mo> <mn>0</mn> </mrow> </munder> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mo stretchy="false">(</mo> <mi>t</mi> <mo>+</mo> <mi mathvariant="normal">Δ</mi> <mtext> </mtext> <mi>t</mi> <mo stretchy="false">)</mo> <mo>−</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> </mrow> <mrow> <mi mathvariant="normal">Δ</mi> <mi>t</mi> </mrow> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {a} =\lim _{\Delta t\to 0}{\frac {\Delta \mathbf {v} }{\Delta t}}=\lim _{\Delta t\to 0}{\frac {\mathbf {v} (t+\Delta \ t)-\mathbf {v} (t)}{\Delta t}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b1a1221f6b0ce677d78d94b5c46b90f1e2d4aaa5" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:39.302ex; height:6.009ex;" alt="{\displaystyle \mathbf {a} =\lim _{\Delta t\to 0}{\frac {\Delta \mathbf {v} }{\Delta t}}=\lim _{\Delta t\to 0}{\frac {\mathbf {v} (t+\Delta \ t)-\mathbf {v} (t)}{\Delta t}}}"></span> </p> <dl><dd></dd></dl> <p>S'atzellerada media est uguale a cussa istantanea cando custa est costante in su tempus (<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {a} (t)={\text{costante}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mtext>costante</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {a} (t)={\text{costante}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5440d31b5bbe61d607d849736f4abc9775535e8d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:15.455ex; height:2.843ex;" alt="{\displaystyle \mathbf {a} (t)={\text{costante}}}"></span>), e in custu casu si faeddat de <i>motu uniformemente atzeleradu</i>. </p><p>In su motu de unu puntu materiale in una curva, su vetore atzellerada in unu puntu est orientadu abbia sa concavidade de sa traietoria in cussu puntu.Podet capitare ca durante su motu su vetore velotzidade cambiet isceti in diretzione e versu, abbarrende costante in mòdulu, comente pro esmpru in su casu de motu tzirculare uniforme. Sa cumponente de su vetore atzellerada in sa diretzione de su motuest in custu casu nulla, e su vetore duncas est radiale (perpendicolare a sa traiettoria). Data una traietoria curvilinea arbitraria e continua, pro inditare sa diretzione e su versu de s'atzellerada de un ogetu chi dda percurrit s'impreat su mètodu de su cerchiu osculadore. </p><p>In unu contestu prus formale, siat <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle s(t)}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>s</mi> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle s(t)}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c484de351ba40ccb9a5ad522c29c1aac5686c0df" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:3.739ex; height:2.843ex;" alt="{\displaystyle s(t)}"></span> sa longaria de un'arcu de curva percorsa de un'ogetu in motu. Chi est su spostamentu de s'ogetu in su tempus, sa norma de sa velotzidade istantanea in su puntu est sa derivada de su tempus respetua su tempus<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\frac {ds}{dt}}={\frac {\mathrm {d} }{\mathrm {d} t}}\left({\sqrt {dx^{2}+dy^{2}+dz^{2}}}\right)={\sqrt {\left({\frac {\mathrm {d} x}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} y}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} z}{\mathrm {d} t}}\right)^{2}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>s</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mrow> </mfrac> </mrow> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <msqrt> <mi>d</mi> <msup> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <mi>d</mi> <msup> <mi>y</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <mi>d</mi> <msup> <mi>z</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </msqrt> </mrow> <mo>)</mo> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <msqrt> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>x</mi> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>y</mi> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>z</mi> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </msqrt> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\frac {ds}{dt}}={\frac {\mathrm {d} }{\mathrm {d} t}}\left({\sqrt {dx^{2}+dy^{2}+dz^{2}}}\right)={\sqrt {\left({\frac {\mathrm {d} x}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} y}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} z}{\mathrm {d} t}}\right)^{2}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c510fb351eba761327e6817e9cdb2e86d15b135e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -3.005ex; width:65.901ex; height:7.676ex;" alt="{\displaystyle {\frac {ds}{dt}}={\frac {\mathrm {d} }{\mathrm {d} t}}\left({\sqrt {dx^{2}+dy^{2}+dz^{2}}}\right)={\sqrt {\left({\frac {\mathrm {d} x}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} y}{\mathrm {d} t}}\right)^{2}+\left({\frac {\mathrm {d} z}{\mathrm {d} t}}\right)^{2}}}}"></span></dd></dl> <p>cun su vetore velotzidade ca est iscritu comente: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {v} =v\mathbf {\hat {\mathbf {T} }} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> <mo>=</mo> <mi>v</mi> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">T</mi> </mrow> <mo mathvariant="bold" stretchy="false">^</mo> </mover> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {v} =v\mathbf {\hat {\mathbf {T} }} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/2f7c50fb325908e4fc3153316c4be0884755ace6" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.496ex; height:2.843ex;" alt="{\displaystyle \mathbf {v} =v\mathbf {\hat {\mathbf {T} }} }"></span></dd></dl> <p>in ue su vetore unitariu tangente a sa curva. Su <a href="/w/index.php?title=M%C3%B2dulu&action=edit&redlink=1" class="new" title="Mòdulu (sa pàgina no esistit)">mòdulu</a> de s'atzellerada istantanea tando est: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle a={\frac {dv}{dt}}={\frac {d^{2}s}{dt^{2}}}={\frac {{\frac {dx}{dt}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{dt}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{dt}}{\frac {d^{2}z}{dt^{2}}}}{\sqrt {\left({\frac {dx}{dt}}\right)^{2}+\left({\frac {dy}{dt}}\right)^{2}+\left({\frac {dz}{dt}}\right)^{2}}}}={\frac {dx}{ds}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{ds}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{ds}}{\frac {d^{2}z}{dt^{2}}}={\frac {d\mathbf {r} }{ds}}\cdot {\frac {d^{2}\mathbf {r} }{dt^{2}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>a</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>v</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>s</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>x</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>x</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>y</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>y</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>z</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>z</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> </mrow> <msqrt> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>x</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>y</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>z</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </msqrt> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>x</mi> </mrow> <mrow> <mi>d</mi> <mi>s</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>x</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>y</mi> </mrow> <mrow> <mi>d</mi> <mi>s</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>y</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>z</mi> </mrow> <mrow> <mi>d</mi> <mi>s</mi> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>z</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">r</mi> </mrow> </mrow> <mrow> <mi>d</mi> <mi>s</mi> </mrow> </mfrac> </mrow> <mo>⋅</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">r</mi> </mrow> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle a={\frac {dv}{dt}}={\frac {d^{2}s}{dt^{2}}}={\frac {{\frac {dx}{dt}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{dt}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{dt}}{\frac {d^{2}z}{dt^{2}}}}{\sqrt {\left({\frac {dx}{dt}}\right)^{2}+\left({\frac {dy}{dt}}\right)^{2}+\left({\frac {dz}{dt}}\right)^{2}}}}={\frac {dx}{ds}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{ds}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{ds}}{\frac {d^{2}z}{dt^{2}}}={\frac {d\mathbf {r} }{ds}}\cdot {\frac {d^{2}\mathbf {r} }{dt^{2}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4233fc85a906c47607feacc43e18d34173a189e2" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -6.005ex; width:89.4ex; height:11.676ex;" alt="{\displaystyle a={\frac {dv}{dt}}={\frac {d^{2}s}{dt^{2}}}={\frac {{\frac {dx}{dt}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{dt}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{dt}}{\frac {d^{2}z}{dt^{2}}}}{\sqrt {\left({\frac {dx}{dt}}\right)^{2}+\left({\frac {dy}{dt}}\right)^{2}+\left({\frac {dz}{dt}}\right)^{2}}}}={\frac {dx}{ds}}{\frac {d^{2}x}{dt^{2}}}+{\frac {dy}{ds}}{\frac {d^{2}y}{dt^{2}}}+{\frac {dz}{ds}}{\frac {d^{2}z}{dt^{2}}}={\frac {d\mathbf {r} }{ds}}\cdot {\frac {d^{2}\mathbf {r} }{dt^{2}}}}"></span></dd></dl> <p>e su vetore aceratzione est donadu de: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {a} ={\frac {d\mathbf {v} }{dt}}={\frac {d^{2}\mathbf {r} }{dt^{2}}}={\frac {d^{2}s}{dt^{2}}}{\hat {\mathbf {T} }}+k\left({\frac {ds}{dt}}\right)^{2}{\hat {\mathbf {N} }}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">v</mi> </mrow> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">r</mi> </mrow> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mi>s</mi> </mrow> <mrow> <mi>d</mi> <msup> <mi>t</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">T</mi> </mrow> <mo stretchy="false">^</mo> </mover> </mrow> </mrow> <mo>+</mo> <mi>k</mi> <msup> <mrow> <mo>(</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mi>s</mi> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">N</mi> </mrow> <mo stretchy="false">^</mo> </mover> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {a} ={\frac {d\mathbf {v} }{dt}}={\frac {d^{2}\mathbf {r} }{dt^{2}}}={\frac {d^{2}s}{dt^{2}}}{\hat {\mathbf {T} }}+k\left({\frac {ds}{dt}}\right)^{2}{\hat {\mathbf {N} }}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b18b20dbade5b62c3f698fbdc33dc822634afc3d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.505ex; width:38.088ex; height:6.509ex;" alt="{\displaystyle \mathbf {a} ={\frac {d\mathbf {v} }{dt}}={\frac {d^{2}\mathbf {r} }{dt^{2}}}={\frac {d^{2}s}{dt^{2}}}{\hat {\mathbf {T} }}+k\left({\frac {ds}{dt}}\right)^{2}{\hat {\mathbf {N} }}}"></span></dd></dl> <p>in ue <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle k}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>k</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle k}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c3c9a2c7b599b37105512c5d570edc034056dd40" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.211ex; height:2.176ex;" alt="{\displaystyle k}"></span> est sa curvadura e si sunt evidentziadas is cumponentes in diretzione de su motu e sa cumponente in diretzione perpendicolare, cun vetore unitàriu normale a sa curva. In generale est possìbile a introdurre una terna de versores ortonormàles, mutida triedo di Frenet, costituida ortogonalizende is vetores velotzidades, atzellerada e un'àteru vetore, generadu de su prodottu vetoriale de is primos duos. Is versores aici generados pigant su nòmene de <i>versore tangente</i>, <i>normale</i> e <i>binormale</i>. S'atzellerada giacet semper, pro costrutzione, in su pranu individuadu de su versore tangente e de cussu normale. Sa geometria diferentziale isfrutat su triedru de Frenet pro permìtere de computare in ogni puntu sa curvadura e sa torsione. </p> <div class="mw-heading mw-heading3"><h3 id="Dinamica">Dinamica</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atzellerada&veaction=edit&section=2" title="Càmbia sa setzione: Dinamica" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atzellerada&action=edit&section=2" title="Edit section's source code: Dinamica"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In sa dinàmica, s'atzellerada est ligada a sa fortza <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {F} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">F</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {F} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/da18bef8c979f3548bb0d8976f5844012d7b8256" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.683ex; height:2.176ex;" alt="{\displaystyle \mathbf {F} }"></span> e sa massa <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>m</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle m}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0a07d98bb302f3856cbabc47b2b9016692e3f7bc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:2.04ex; height:1.676ex;" alt="{\displaystyle m}"></span> dae su secundu printzìpiu de sa dinàmica: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {F} =m\mathbf {a} \quad \to \quad \mathbf {a} ={\frac {\mathbf {F} }{m}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">F</mi> </mrow> <mo>=</mo> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mspace width="1em" /> <mo stretchy="false">→</mo> <mspace width="1em" /> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">a</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">F</mi> </mrow> <mi>m</mi> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {F} =m\mathbf {a} \quad \to \quad \mathbf {a} ={\frac {\mathbf {F} }{m}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/586b50046340a40686d84c89665487ab88755412" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.838ex; width:23.655ex; height:5.176ex;" alt="{\displaystyle \mathbf {F} =m\mathbf {a} \quad \to \quad \mathbf {a} ={\frac {\mathbf {F} }{m}}}"></span></dd></dl> <p>Aundi <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbf {F} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold">F</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathbf {F} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/da18bef8c979f3548bb0d8976f5844012d7b8256" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.683ex; height:2.176ex;" alt="{\displaystyle \mathbf {F} }"></span> est sa <a href="/w/index.php?title=Summa_de_vetores&action=edit&redlink=1" class="new" title="Summa de vetores (sa pàgina no esistit)">summa de is vetoris</a> de is fortzas chi sunt apricadas a s'ogetu. Duncas pro su propiu ogetu prus est manna sa fortza, prus s'ogetu acelerat; chi sa fortza est sa propia, prus s'ogetu est grae, prus pagu acelerat. </p><p><br /> </p> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a class="external text" href="https://it.wikipedia.org/wiki/Accelerazione#CITEREFMcGraw-Hill_Concise_Encyclopedia_of_Science_and_Technology"><span style="font-style:italic;">^ McGraw-Hill Concise Encyclopedia of Science and Technology.</span></a>, in <span style="font-style:italic;">it.wikipedia.org</span>.</cite></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://mathworld.wolfram.com/Acceleration.html"><span style="font-style:italic;">b Weisstein, Eric W. Acceleration. From MathWorld.</span></a>, in <span style="font-style:italic;">mathworld.wolfram.com</span>.</cite></span> </li> </ol>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Bogadu dae "<a dir="ltr" href="https://sc.wikipedia.org/w/index.php?title=Atzellerada&oldid=177621">https://sc.wikipedia.org/w/index.php?title=Atzellerada&oldid=177621</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Ispetziale:Categories" title="Ispetziale:Categories">Categorias</a>: <ul><li><a href="/wiki/Categoria:Limba_Sarda_Comuna" title="Categoria:Limba Sarda Comuna">Limba Sarda Comuna</a></li><li><a href="/wiki/Categoria:F%C3%ACsica" title="Categoria:Fìsica">Fìsica</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Ùrtima modìfica su 11 Trì 2022, a is 21:56.</li> <li id="footer-info-copyright">Su testu est a disponimentu segundu sa <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">litzèntzia Atributzione Creative Commons-Cumpartzi a sa pròpia manera</a>; si podent aplicare prus cunditziones galu. 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