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data-event-name="pinnable-header.vector-main-menu.unpin">cua</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigatzione </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/P%C3%A0gina_printzipale" title="Bìsita sa pàgina printzipale [z]" accesskey="z"><span>Pàgina printzipale</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Ispetziale:RecentChanges" title="Lista de is ùrtimos càmbios in su giassu [r]" accesskey="r"><span>Ùrtimas mudàntzias</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Ispetziale:Random" title="Càrriga una pàgina a sorte [x]" accesskey="x"><span>Pàgina a sa tzurpa</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Agiudu:Agiudu" title="Pàginas de agiudu"><span>Agiudu</span></a></li> </ul> </div> </div> <div id="p-community" class="vector-menu mw-portlet mw-portlet-community" > <div class="vector-menu-heading"> Comunidade </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-forum" class="mw-list-item"><a href="/wiki/Wikipedia:Tzilleri"><span>Tzilleri</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Portale_comunidade" title="Descritzione de su progetu, ite podes fàgher, a innue agatas is cosas"><span>Portale comunidade</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/P%C3%A0gina_printzipale" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-sc.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="S'entziclopedia lìbera in sardu" 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id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_sc.wikipedia.org&uselang=sc" class=""><span>Donatziones</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Ispetziale:CreateAccount&returnto=Lestresa" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Registra·ti</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Ispetziale:UserLogin&returnto=Lestresa" title="Sa registratzione est cussigiada; mancari chi non siat obligatoria [o]" accesskey="o" class=""><span>Intra</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Ainas personales" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Ainas personales</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_sc.wikipedia.org&uselang=sc"><span>Donatziones</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Ispetziale:CreateAccount&returnto=Lestresa" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Registra·ti</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Ispetziale:UserLogin&returnto=Lestresa" title="Sa registratzione est cussigiada; mancari chi non siat obligatoria [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Intra</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Agiudu:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Ispetziale:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributziones</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Ispetziale:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Cuntierras</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Ìnditze" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Ìnditze</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">cua</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Incumintzu</div> </a> </li> <li id="toc-Definitzione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definitzione"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Definitzione</span> </div> </a> <button aria-controls="toc-Definitzione-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Definitzione subsection</span> </button> <ul id="toc-Definitzione-sublist" class="vector-toc-list"> <li id="toc-Definitzione_istòrica" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Definitzione_istòrica"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Definitzione istòrica</span> </div> </a> <ul id="toc-Definitzione_istòrica-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lestresa_istantànea" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lestresa_istantànea"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Lestresa istantànea</span> </div> </a> <ul id="toc-Lestresa_istantànea-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lestresa_mèdia" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lestresa_mèdia"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Lestresa mèdia</span> </div> </a> <ul id="toc-Lestresa_mèdia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lestresa_tangentziale" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lestresa_tangentziale"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Lestresa tangentziale</span> </div> </a> <ul id="toc-Lestresa_tangentziale-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Unidades" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Unidades"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Unidades</span> </div> </a> <ul id="toc-Unidades-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Psicologia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Psicologia"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Psicologia</span> </div> </a> <ul id="toc-Psicologia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Riferimentos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Riferimentos"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Riferimentos</span> </div> </a> <ul id="toc-Riferimentos-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Ìnditze" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Lestresa</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 84 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-84" 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">84 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/Spoed" title="Spoed – afrikaans" lang="af" hreflang="af" data-title="Spoed" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8C%A5%E1%8B%B5%E1%8D%88%E1%89%B5" title="ጥድፈት – amàricu" lang="am" hreflang="am" data-title="ጥድፈት" data-language-autonym="አማርኛ" data-language-local-name="amàricu" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D8%B1%D8%B9%D8%A9" title="سرعة – àrabu" lang="ar" hreflang="ar" data-title="سرعة" data-language-autonym="العربية" data-language-local-name="àrabu" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%B2%D8%B1%D8%A8%D8%A9" title="زربة – Moroccan Arabic" lang="ary" hreflang="ary" data-title="زربة" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%A6%E0%A7%8D%E0%A7%B0%E0%A7%81%E0%A6%A4%E0%A6%BF" title="দ্ৰুতি – assamesu" lang="as" hreflang="as" data-title="দ্ৰুতি" 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/Rapidez" title="Rapidez – asturianu" lang="ast" hreflang="ast" data-title="Rapidez" 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/S%C3%BCr%C9%99t" title="Sürət – azerbaigianu" lang="az" hreflang="az" data-title="Sürət" 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/%DB%8C%D8%A6%DB%8C%DB%8C%D9%86%D9%84%DB%8C%DA%A9" title="یئیینلیک – South Azerbaijani" lang="azb" hreflang="azb" data-title="یئیینلیک" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Veikis" title="Veikis – Samogitian" lang="sgs" hreflang="sgs" data-title="Veikis" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Rikas" title="Rikas – Central Bikol" lang="bcl" hreflang="bcl" data-title="Rikas" 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-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A6%E0%A7%8D%E0%A6%B0%E0%A7%81%E0%A6%A4%E0%A6%BF" title="দ্রুতি – bengalesu" lang="bn" hreflang="bn" data-title="দ্রুতি" data-language-autonym="বাংলা" data-language-local-name="bengalesu" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Tizh" title="Tizh – brètone" lang="br" hreflang="br" data-title="Tizh" data-language-autonym="Brezhoneg" data-language-local-name="brètone" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Celeritat" title="Celeritat – catalanu" lang="ca" hreflang="ca" data-title="Celeritat" 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/S%C3%B3k-l%C5%ADk" title="Sók-lŭk – Mindong" lang="cdo" hreflang="cdo" data-title="Sók-lŭk" 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/%D8%AE%DB%8E%D8%B1%D8%A7%DB%8C%DB%8C" title="خێرایی – curdu tzentrale" lang="ckb" hreflang="ckb" data-title="خێرایی" data-language-autonym="کوردی" data-language-local-name="curdu tzentrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Buanedd" title="Buanedd – gallesu" lang="cy" hreflang="cy" data-title="Buanedd" 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/Fart" title="Fart – danesu" lang="da" hreflang="da" data-title="Fart" data-language-autonym="Dansk" data-language-local-name="danesu" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Speed" title="Speed – inglesu" lang="en" hreflang="en" data-title="Speed" 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/Rapido" title="Rapido – esperanto" lang="eo" hreflang="eo" data-title="Rapido" 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/Celeridad" title="Celeridad – ispagnolu" lang="es" hreflang="es" data-title="Celeridad" data-language-autonym="Español" data-language-local-name="ispagnolu" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu badge-Q70893996 mw-list-item" title=""><a href="https://eu.wikipedia.org/wiki/Abiadura-modulu" title="Abiadura-modulu – bascu" lang="eu" hreflang="eu" data-title="Abiadura-modulu" 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%B3%D8%B1%D8%B9%D8%AA" title="سرعت – persianu" lang="fa" hreflang="fa" data-title="سرعت" data-language-autonym="فارسی" data-language-local-name="persianu" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Kib%C3%B5hus" title="Kibõhus – Võro" lang="vro" hreflang="vro" data-title="Kibõhus" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Totolo" title="Totolo – fijianu" lang="fj" hreflang="fj" data-title="Totolo" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijianu" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Vitesse" title="Vitesse – frantzesu" lang="fr" hreflang="fr" data-title="Vitesse" data-language-autonym="Français" data-language-local-name="frantzesu" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Luas_(fisic)" title="Luas (fisic) – irlandesu" lang="ga" hreflang="ga" data-title="Luas (fisic)" 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/Celeridade" title="Celeridade – galitzianu" lang="gl" hreflang="gl" data-title="Celeridade" data-language-autonym="Galego" data-language-local-name="galitzianu" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Bieauid" title="Bieauid – mannesu" lang="gv" hreflang="gv" data-title="Bieauid" data-language-autonym="Gaelg" data-language-local-name="mannesu" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9A%E0%A4%BE%E0%A4%B2" title="चाल – hindi" lang="hi" hreflang="hi" data-title="चाल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Speed" title="Speed – crèolu haitianu" lang="ht" hreflang="ht" data-title="Speed" 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-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Rapiditate" title="Rapiditate – interlìngua" lang="ia" hreflang="ia" data-title="Rapiditate" 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/Kelajuan" title="Kelajuan – indonesianu" lang="id" hreflang="id" data-title="Kelajuan" 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/Rapideso" title="Rapideso – ido" lang="io" hreflang="io" data-title="Rapideso" 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/Fer%C3%B0" title="Ferð – islandesu" lang="is" hreflang="is" data-title="Ferð" data-language-autonym="Íslenska" data-language-local-name="islandesu" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%80%9F%E3%81%95" title="速さ – giaponesu" lang="ja" hreflang="ja" data-title="速さ" 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-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Tezlik" title="Tezlik – Kara-Kalpak" lang="kaa" hreflang="kaa" data-title="Tezlik" data-language-autonym="Qaraqalpaqsha" data-language-local-name="Kara-Kalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/%C3%91%C9%A9%C9%A3y%CA%8B%CA%8B_taa_se%C9%A3a" title="Ñɩɣyʋʋ taa seɣa – Kabiye" lang="kbp" hreflang="kbp" data-title="Ñɩɣyʋʋ taa seɣa" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kcg mw-list-item"><a href="https://kcg.wikipedia.org/wiki/Cung" title="Cung – tyap" lang="kcg" hreflang="kcg" data-title="Cung" data-language-autonym="Tyap" data-language-local-name="tyap" class="interlanguage-link-target"><span>Tyap</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9E%D1%80%D1%82%D0%B0%D1%88%D0%B0_%D0%B6%D1%8B%D0%BB%D0%B4%D0%B0%D0%BC%D0%B4%D1%8B%D2%9B" title="Орташа жылдамдық – kazacu" lang="kk" hreflang="kk" data-title="Орташа жылдамдық" data-language-autonym="Қазақша" data-language-local-name="kazacu" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%86%8D%EB%A0%A5" title="속력 – coreanu" lang="ko" hreflang="ko" data-title="속력" data-language-autonym="한국어" data-language-local-name="coreanu" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Tooth" title="Tooth – còrnicu" lang="kw" hreflang="kw" data-title="Tooth" data-language-autonym="Kernowek" data-language-local-name="còrnicu" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Celeritas" title="Celeritas – latinu" lang="la" hreflang="la" data-title="Celeritas" 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/Rapidia" title="Rapidia – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Rapidia" 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-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Greitis" title="Greitis – lituanu" lang="lt" hreflang="lt" data-title="Greitis" 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/Kust%C4%ABbas_%C4%81trums" title="Kustības ātrums – lètone" lang="lv" hreflang="lv" data-title="Kustības ātrums" data-language-autonym="Latviešu" data-language-local-name="lètone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B5%87%E0%B4%97%E0%B4%82" title="വേഗം – malayalam" lang="ml" hreflang="ml" data-title="വേഗം" 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%BD%D1%8B_%D1%85%D1%8D%D0%BC%D0%B6%D1%8D%D1%8D" title="Хурдны хэмжээ – mòngolu" lang="mn" hreflang="mn" data-title="Хурдны хэмжээ" 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%9A%E0%A4%BE%E0%A4%B2_(%E0%A4%AD%E0%A5%8C%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%80)" title="चाल (भौतिकी) – marathi" lang="mr" hreflang="mr" data-title="चाल (भौतिकी)" 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/Kelajuan" title="Kelajuan – malesu" lang="ms" hreflang="ms" data-title="Kelajuan" 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%99%E1%80%BC%E1%80%94%E1%80%BA%E1%80%94%E1%80%BE%E1%80%AF%E1%80%94%E1%80%BA%E1%80%B8" title="အမြန်နှုန်း – burmesu" lang="my" hreflang="my" data-title="အမြန်နှုန်း" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesu" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B5%E0%A5%87%E0%A4%97" title="वेग – nepalesu" lang="ne" hreflang="ne" data-title="वेग" 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%97%E0%A4%A4%E0%A4%BF" title="गति – nepal bhasa" lang="new" hreflang="new" data-title="गति" 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 badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/Grootte_van_de_snelheid" title="Grootte van de snelheid – olandesu" lang="nl" hreflang="nl" data-title="Grootte van de snelheid" 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/Fart" title="Fart – norvegesu nynorsk" lang="nn" hreflang="nn" data-title="Fart" 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/Fart" title="Fart – norvegesu bokmål" lang="nb" hreflang="nb" data-title="Fart" 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-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Saffisa" title="Saffisa – oromo" lang="om" hreflang="om" data-title="Saffisa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%97%E0%A8%A4%E0%A9%80" title="ਗਤੀ – punjabi" lang="pa" hreflang="pa" data-title="ਗਤੀ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Szybko%C5%9B%C4%87" title="Szybkość – polacu" lang="pl" hreflang="pl" data-title="Szybkość" data-language-autonym="Polski" data-language-local-name="polacu" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Rapidez" title="Rapidez – portoghesu" lang="pt" hreflang="pt" data-title="Rapidez" data-language-autonym="Português" data-language-local-name="portoghesu" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Vitez%C4%83_liniar%C4%83" title="Viteză liniară – rumenu" lang="ro" hreflang="ro" data-title="Viteză liniară" data-language-autonym="Română" data-language-local-name="rumenu" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Vilucitati" title="Vilucitati – sitzilianu" lang="scn" hreflang="scn" data-title="Vilucitati" 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%B1%D9%81%D8%AA%D8%A7%D8%B1" title="رفتار – sindhi" lang="sd" hreflang="sd" data-title="رفتار" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%80%E0%B7%9A%E0%B6%9C%E0%B6%BA" title="වේගය – singalesu" lang="si" hreflang="si" data-title="වේගය" 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/Speed" title="Speed – Simple English" lang="en-simple" hreflang="en-simple" data-title="Speed" 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-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Spidhi" title="Spidhi – shona" lang="sn" hreflang="sn" data-title="Spidhi" 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/Xawaare" title="Xawaare – sòmalu" lang="so" hreflang="so" data-title="Xawaare" 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/Shpejt%C3%ABsia" title="Shpejtësia – albanesu" lang="sq" hreflang="sq" data-title="Shpejtësia" data-language-autonym="Shqip" data-language-local-name="albanesu" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr badge-Q70893996 mw-list-item" title=""><a href="https://sr.wikipedia.org/wiki/Magnituda_brzine_kretanja" title="Magnituda brzine kretanja – serbu" lang="sr" hreflang="sr" data-title="Magnituda brzine kretanja" 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/Laju" title="Laju – sundanesu" lang="su" hreflang="su" data-title="Laju" 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/Fart" title="Fart – isvedesu" lang="sv" hreflang="sv" data-title="Fart" 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/Kasi" title="Kasi – swahili" lang="sw" hreflang="sw" data-title="Kasi" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AF%87%E0%AE%95%E0%AE%AE%E0%AF%8D" title="வேகம் – tamil" lang="ta" hreflang="ta" data-title="வேகம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B1%E0%B8%95%E0%B8%A3%E0%B8%B2%E0%B9%80%E0%B8%A3%E0%B9%87%E0%B8%A7" title="อัตราเร็ว – tailandesu" lang="th" hreflang="th" data-title="อัตราเร็ว" 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/Bilis" title="Bilis – Tagalog" lang="tl" hreflang="tl" data-title="Bilis" 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/S%C3%BCrat" title="Sürat – turcu" lang="tr" hreflang="tr" data-title="Sürat" data-language-autonym="Türkçe" data-language-local-name="turcu" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D0%B5%D1%80%D0%B5%D0%B4%D0%BD%D1%8F_%D1%81%D0%BA%D0%B0%D0%BB%D1%8F%D1%80%D0%BD%D0%B0_%D1%88%D0%B2%D0%B8%D0%B4%D0%BA%D1%96%D1%81%D1%82%D1%8C" title="Середня скалярна швидкість – ucrainu" lang="uk" hreflang="uk" data-title="Середня скалярна швидкість" 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%B1%D9%81%D8%AA%D8%A7%D8%B1" title="رفتار – urdu" lang="ur" hreflang="ur" data-title="رفتار" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/T%E1%BB%91c_%C4%91%E1%BB%99" title="Tốc độ – vietnamita" lang="vi" hreflang="vi" data-title="Tốc độ" 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/Kalaksi" title="Kalaksi – waray" lang="war" hreflang="war" data-title="Kalaksi" 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/%E9%80%9F%E7%8E%87" title="速率 – wu" lang="wuu" hreflang="wuu" data-title="速率" 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-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/Isantya" title="Isantya – xhosa" lang="xh" hreflang="xh" data-title="Isantya" data-language-autonym="IsiXhosa" data-language-local-name="xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%80%9F%E7%8E%87" title="速率 – tzinesu" lang="zh" hreflang="zh" data-title="速率" 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-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Sok-le%CC%8Dk" title="Sok-le̍k – Minnan" lang="nan" hreflang="nan" data-title="Sok-le̍k" 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/%E9%80%9F%E7%8E%87" title="速率 – cantonesu" lang="yue" hreflang="yue" data-title="速率" 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/Q3711325#sitelinks-wikipedia" title="Modìfica sos ligàmenes interlinguìsticos" class="wbc-editpage">Modìfica sos 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custa pàgina"><span>Tzita custa pàgina</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Ispetziale:UrlShortener&url=https%3A%2F%2Fsc.wikipedia.org%2Fwiki%2FLestresa"><span>Otene un'URL incurtzadu</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Ispetziale:QrCode&url=https%3A%2F%2Fsc.wikipedia.org%2Fwiki%2FLestresa"><span>Iscàrriga su còdighe QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprenta/esporta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Ispetziale:Book&bookcmd=book_creator&referer=Lestresa"><span>Crea unu libru</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Ispetziale:DownloadAsPdf&page=Lestresa&action=show-download-screen"><span>Iscàrriga comente PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Lestresa&printable=yes" title="Versione de custa pàgina pro s'imprenta [p]" accesskey="p"><span>Versione de imprenta</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In àteros progetos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Speed" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q3711325" title="Ligàmene a s'elementu connètidu de s'archìviu de datos [g]" accesskey="g"><span>Elementu Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button 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vertical-align:middle; text-align:center;"><span typeof="mw:File"><a href="/wiki/File:Flag_of_Sardinia,_Italy.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/26px-Flag_of_Sardinia%2C_Italy.svg.png" decoding="async" width="26" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/39px-Flag_of_Sardinia%2C_Italy.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/52px-Flag_of_Sardinia%2C_Italy.svg.png 2x" data-file-width="895" data-file-height="600" /></a></span></span> <span style="width:226px; padding:3px; text-align:center; display:table-cell; vertical-align:middle;"><br clear="all" /> <span style="display:block; background-color:inherit; border:#99B3FF solid 1px;">Artìculu in <a href="/wiki/Limba_Sarda_Comuna" title="Limba Sarda Comuna">LSC</a></span></span> <span style="width:32px; display:table-cell; vertical-align:middle; text-align:center;"><span typeof="mw:File"><a href="/wiki/File:Flag_of_Sardinia,_Italy.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/26px-Flag_of_Sardinia%2C_Italy.svg.png" decoding="async" width="26" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/39px-Flag_of_Sardinia%2C_Italy.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Flag_of_Sardinia%2C_Italy.svg/52px-Flag_of_Sardinia%2C_Italy.svg.png 2x" data-file-width="895" data-file-height="600" /></a></span></span> </p> </div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Porsche_race_car_Verschuur_amk.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Porsche_race_car_Verschuur_amk.jpg/274px-Porsche_race_car_Verschuur_amk.jpg" decoding="async" width="274" height="183" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Porsche_race_car_Verschuur_amk.jpg/411px-Porsche_race_car_Verschuur_amk.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/65/Porsche_race_car_Verschuur_amk.jpg/548px-Porsche_race_car_Verschuur_amk.jpg 2x" data-file-width="2500" data-file-height="1667" /></a><figcaption></figcaption></figure> <p>In s'impreu cuotidianu e in sa <a href="/w/index.php?title=Cinematica&action=edit&redlink=1" class="new" title="Cinematica (sa pàgina no esistit)">cinematica</a>, sa <b>lestresa</b> de un'ogetu est sa grandesa de sa <a href="/wiki/Velotzidade" title="Velotzidade">velotzidade</a> sua (su tassu de variatzione de sa positzione sua); est tando una cantidade iscalare.<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> Sa <b>lestresa mèdia</b> de un'ogetu in unu discansu de tempus est sa <a href="/w/index.php?title=Dist%C3%A0ntzia&action=edit&redlink=1" class="new" title="Distàntzia (sa pàgina no esistit)">distàntzia</a> fata dae s'ogetu divisa pro sa durada de su discansu;<sup id="cite_ref-:0_2-0" class="reference"><a href="#cite_note-:0-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> sa lestresa istantànea est su lìmite de sa lestresa mèdia cando sa durada de su discansu de tempus s'acùrtziat a zero. </p><p>Sa lestresa tenet sas <a href="/w/index.php?title=Dimensione&action=edit&redlink=1" class="new" title="Dimensione (sa pàgina no esistit)">dimensiones</a> de sa distàntzia dividida pro su tempus. S'<a href="/w/index.php?title=Unidade_de_medida_SI&action=edit&redlink=1" class="new" title="Unidade de medida SI (sa pàgina no esistit)">unidade de medida SI</a> de sa lestresa est su metru in su segundu, ma s'unidade de lestresa prus comuna in s'impreu cuotidianu est su chilòmetru a s'ora o, in sos Istados Unidos e in su Regnu Unidu, mìllios a s'ora. Pro sos biàgios aèreos e marinos su nodu est comunemente impreadu. </p><p>Sa lestresa majore a sa cale s'energia o sas informatziones podent biagiare, segundu sa <a href="/w/index.php?title=Relatividade_ispetziale&action=edit&redlink=1" class="new" title="Relatividade ispetziale (sa pàgina no esistit)">relatividade ispetziale</a>, est sa <a href="/w/index.php?title=Lestresa_de_sa_lughe&action=edit&redlink=1" class="new" title="Lestresa de sa lughe (sa pàgina no esistit)">lestresa de sa lughe</a> in su bòidu<i> c</i> = 299792458 metros in su segundu (belle 1079000000 km/h o 671000000 mph). Sa matèria non podet segudare bastante sa lestresa de sa lughe, ca custa diat rechèrrere una cantidade infinita de energia. In sa fìsica de sa relatividade, su cuntzetu de rapididade sostituit s'idea clàssica de sa lestresa. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Definitzione">Definitzione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&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=Lestresa&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> <div class="mw-heading mw-heading3"><h3 id="Definitzione_istòrica"><span id="Definitzione_ist.C3.B2rica"></span>Definitzione istòrica</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=2" title="Càmbia sa setzione: Definitzione istòrica" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=2" title="Edit section's source code: Definitzione istòrica"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Su fìsicu italianu <a href="/wiki/Galileo_Galilei" title="Galileo Galilei">Galileo Galilei</a> est a parusu cunsideradu su primu a mesurare sa lestresa cunsiderende sa distàntzia cursada e su tempus netzessàriu. Galileu definiat sa lestresa comente a sa distàntzia cursada pro unidade de tempus.<sup id="cite_ref-Hewitt_2006,_p._42_3-0" class="reference"><a href="#cite_note-Hewitt_2006,_p._42-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> In forma de ecuatzione, custa 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 v={\frac {d}{t}},}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mi>d</mi> <mi>t</mi> </mfrac> </mrow> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v={\frac {d}{t}},}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/205e830b5cf145d75255f4dbc213f82bfbf35308" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.838ex; width:6.925ex; height:5.343ex;" alt="{\displaystyle v={\frac {d}{t}},}"></span></dd></dl> <p>ue <i>v</i> est lestresa, <i>d</i> est distàntzia, e <i>t</i> est tempus. Unu ciclista chi curret 30 metros in unu tempus de 2 segundos, a esèmpiu, tenet una lestresa de 15 metros a su segundu. Sos ogetos in movimentu tenent a s'ispissu variatziones de lestresas (una màchina diat pòdere currere unu caminu a 50 km/h, rallentare a 0 km/h, e tando segudare sos 30 km/h). </p> <div class="mw-heading mw-heading3"><h3 id="Lestresa_istantànea"><span id="Lestresa_istant.C3.A0nea"></span>Lestresa istantànea</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=3" title="Càmbia sa setzione: Lestresa istantànea" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=3" title="Edit section's source code: Lestresa istantànea"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sa lestresa in un'istante o assùmida costante pro un'a beru breve perìodu de tempus est narada <i>lestresa istantànea</i>. Castiende unu tachimetro, faghet a lèghere sa lestresa istantànea de un' màchina in calesi siat momentu. <sup id="cite_ref-Hewitt_2006,_p._42_3-1" class="reference"><a href="#cite_note-Hewitt_2006,_p._42-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Una màchina chi biàgiat a 50 km/h in gènere andat pro prus pagu de un' ora a una lestresa costante, ma si andaret a cussa lestresa pro un'ora intrea, diat biagiare pro 50 km. Si su veìculu sighiret a cussa lestresa pro mes'ora, diat cugugiare metade de sa distàntzia (25 km). Si sighiret pro unu solu minutu, diat cugugiare belle 833 m. </p><p>In tèrmines matemàticos, sa lestresa istantànea v est definida comente a sa grandesa de sa <a href="/wiki/Velotzidade" title="Velotzidade">velotzidade</a> istantànea <i><b>v</b></i>, est a nàrrere sa derivada de sa positzione<i><b> r</b></i> respetu a su tempus:<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<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 v=\left|{\boldsymbol {v}}\right|=\left|{\dot {\boldsymbol {r}}}\right|=\left|{\frac {d{\boldsymbol {r}}}{dt}}\right|\,.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <mo>=</mo> <mrow> <mo>|</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold-italic">v</mi> </mrow> <mo>|</mo> </mrow> <mo>=</mo> <mrow> <mo>|</mo> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mi mathvariant="bold-italic">r</mi> <mo>˙</mo> </mover> </mrow> </mrow> <mo>|</mo> </mrow> <mo>=</mo> <mrow> <mo>|</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="bold-italic">r</mi> </mrow> </mrow> <mrow> <mi>d</mi> <mi>t</mi> </mrow> </mfrac> </mrow> <mo>|</mo> </mrow> <mspace width="thinmathspace" /> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v=\left|{\boldsymbol {v}}\right|=\left|{\dot {\boldsymbol {r}}}\right|=\left|{\frac {d{\boldsymbol {r}}}{dt}}\right|\,.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c3d30c30de480a28669742a2fd1318fe54bbc2aa" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:21.67ex; height:5.843ex;" alt="{\displaystyle v=\left|{\boldsymbol {v}}\right|=\left|{\dot {\boldsymbol {r}}}\right|=\left|{\frac {d{\boldsymbol {r}}}{dt}}\right|\,.}"></span></dd></dl> <p>Si <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}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>s</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle s}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/01d131dfd7673938b947072a13a9744fe997e632" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.09ex; height:1.676ex;" alt="{\displaystyle s}"></span> est sa longària de su percursu (nòdida fintzas comente a distàntzia) cursada finas 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 t}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>t</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle t}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/65658b7b223af9e1acc877d848888ecdb4466560" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:0.84ex; height:2.009ex;" alt="{\displaystyle t}"></span>,  sa lestresa est uguale a sa derivada temporale de <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}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>s</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle s}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/01d131dfd7673938b947072a13a9744fe997e632" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.09ex; height:1.676ex;" alt="{\displaystyle s}"></span>: </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 v={\frac {ds}{dt}}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <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> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v={\frac {ds}{dt}}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/6f22a6ada5b3f3d8a9450c9b85fd2d85adf0be76" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:8.015ex; height:5.509ex;" alt="{\displaystyle v={\frac {ds}{dt}}.}"></span></dd></dl> <p>Su casu piessignu in su cale sa velotzidade est costante (overas, lestresa costante in lìnia dereta), podet èssere semplificadu in <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 v=s/t}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <mo>=</mo> <mi>s</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>/</mo> </mrow> <mi>t</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v=s/t}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c9873e85bb5ee76530f1468777977ec27bcdc670" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:7.319ex; height:2.843ex;" alt="{\displaystyle v=s/t}"></span>. Sa lestresa mèdia in unu discansu de tempus finidu est sa distàntzia totale cursada dividida pro sa durada. </p> <div class="mw-heading mw-heading3"><h3 id="Lestresa_mèdia"><span id="Lestresa_m.C3.A8dia"></span>Lestresa mèdia</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=4" title="Càmbia sa setzione: Lestresa mèdia" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=4" title="Edit section's source code: Lestresa mèdia"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In manera diversa dae sa lestresa istantànea, sa <i>lestresa mèdia</i> est definida comente a sa distàntzia totale cugugiada dividida pro su discansu de tempus. A esèmpiu, si benit cursada una distàntzia de 80 chilòmetros in 1 oras, sa lestresa mèdia est de 80 chilòmetros a s'ora. A su matessi modu, si 320 chilòmetros sunt fatos in 4 oras, sa lestresa mèdia est fintzas de 80 chilòmetros a s'ora. Cando una distàntzia in chilòmetros (km) benit dividida pro unu tempus in oras (h), su resurtadu est in chilòmetros a s'ora (km/h). Sa lestresa mèdia non descriet sas variatziones de lestresas chi podent àere tentu logu durante discansos de tempus prus curtzos (ca est s'intrea distàntzia cugugiada dividida pro su tempus totale de biàgiu), e tando sa lestresa mèdia est s'ispissu meda diferente de unu balore de lestresa istantànea. Si si connoschent sa lestresa mèdia e su tempus de biàgiu, sa distàntzia cursada podet èssere contada torrende a organizare sa definitzione </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 d={\boldsymbol {\bar {v}}}t\,.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>d</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mover> <mi mathvariant="bold-italic">v</mi> <mo mathvariant="bold" stretchy="false">¯</mo> </mover> </mrow> </mrow> <mi>t</mi> <mspace width="thinmathspace" /> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle d={\boldsymbol {\bar {v}}}t\,.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/e30a894ed8e8b0e38a9c99e55a152a42deb5f47d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.599ex; height:2.176ex;" alt="{\displaystyle d={\boldsymbol {\bar {v}}}t\,.}"></span></dd></dl> <p>Impreende custa ecuatzione pro una lestresa mèdia de 80 chilòmetros a s'ora in unu biàgiu de 4 oras, sa distàntzia cursada s'agatat in 320 chilòmetros. </p><p>Espressadu in limbàgiu gràficu, sa pendèntzia de una lìnia tangente in calesi siat puntu de unu gràficu distàntzia-tempus est sa lestresa istantànea in custu puntu, mentras sa pendèntzia de una lìnia de corda de su matessi gràficu est sa lestresa mèdia durante su discansu de tempus cugugiadu dae s'acòrdiu. Sa lestresa mèdia de un'ogetu est Vav = s ÷ t </p> <div class="mw-heading mw-heading3"><h3 id="Lestresa_tangentziale">Lestresa tangentziale</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=5" title="Càmbia sa setzione: Lestresa tangentziale" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=5" title="Edit section's source code: Lestresa tangentziale"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sa lestresa lineare est sa distàntzia cursada pro unidade de tempus, mentras sa <b>lestresa tangentziale</b> (o velotzidade tangentziale) est sa lestresa lineare de carchi cosa chi si moet longu unu percursu tzirculare. <sup id="cite_ref-Hewitt_2006,_p._131_5-0" class="reference"><a href="#cite_note-Hewitt_2006,_p._131-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Unu puntu in s'oru esternu de una giostra, o de unu letore de discos, cursat una distàntzia majore in una rotatzione cumpleta respetu a unu puntu prus bighinu a su tzentru. Biagiare a una distàntzia majore in su matessi tempus signìficat tènnere una majore lestresa, e tando sa lestresa lineare est majore in s'oru esternu de un'ogetu rotante de cantu non siat in unu puntu prus bighinu a s'assa. Custa lestresa longu unu percursu tzirculare est nòdida comente a lestresa tangentziale ca sa diretzione de su movimentu est tangente a sa circonferentza de su chircu. Pro su movimentu tzirculare, sos tèrmines lestresa lineare e lestresa tangentziale benint impreados in modu intercambiabile, e ambos impreant unidades de m/s, km/h e àteros. </p><p>Sa <a href="/w/index.php?title=Lestresa_de_rotatzione&action=edit&redlink=1" class="new" title="Lestresa de rotatzione (sa pàgina no esistit)">lestresa de rotatzione</a> (o <i>lestresa angulare</i>) cumportat su nùmeru de giros pro unidades de tempus. Totus sas alas de unu giostra zirante o letore de discos tèteros girant a fùrriu a s'assas de rotatzione in su matessi discansu de tempus. Duncas, totus sas alas cumpartzint sa matessi lestresa de rotatzione o su matessi nùmeru de rotatziones o giros pro unidades de tempus. Est comunu espressare sas lestresas de rotatzione in giros a su minutu (RPM) o in tèrmines de nùmeru de "radiantes" trasformados in un'unidade de tempus. B'at azigu prus de 6 radiantes in una rotatzione cumpleta (in manera cabale 2π radiantes). Cando una diretzione est assignada a sa lestresa de rotatzione, est nòdida comente a lestresa de rotatzione o lestresa angulare. Sa lestresa de rotatzione est unu vetore sa cale grandesa est sa lestresa de rotatzione. </p><p>Sa lestresa tangenziale e sa lestresa de rotatzione sunt curreladas: majore est su nùmeru de giros a su minutu, majore est sa lestresa in metros a su segundu. Sa lestresa tangenziale est diretamente proportzionale a sa lestresa de rotatzione a cale si siat distàntzia fissa de s'assas de rotatzione. Nointames, a diferèntzia de sa lestresa de rotatzione, sa lestresa tangenziale dipendet de sa distàntzia radiale (sa distàntzia de s'assas). Pro una prataforma chi zirat cun una lestresa de rotatzione fissa, sa lestresa tangentziale a su tzentru est zero. Cara a s'oru de sa prataforma sa lestresa tangentziale creschet proportzionale a sa distàntzia de s'assas.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> In forma de ecuatzione: </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 v\propto \!\,r\omega \,,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <mo>∝</mo> <mspace width="negativethinmathspace" /> <mspace width="thinmathspace" /> <mi>r</mi> <mi>ω</mi> <mspace width="thinmathspace" /> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v\propto \!\,r\omega \,,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/9eccc1073384a6cea6b502291ae14556031a3c6b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:7.754ex; height:2.009ex;" alt="{\displaystyle v\propto \!\,r\omega \,,}"></span></dd></dl> <p>ue <i>v</i> est sa lestresa tangenziale e ω (lìtera grega omega) est sa lestresa de rotatzione. Unu si moet de prus si sa lestresa de rotatzione creschet (unu balore majore pro ω), e si moet fintzas de prus si si verìficat unu movimentu prus a largu de s'assas (unu balore majore pro r). Iscòstia·di duas bortas prus a largu dae s'assas de rotatzione in su tzentru, e t'as a mòvere duas bortas prus "velotze". Iscòstia·di tres bortas prus a largu e tenes una lestresa tangenziale tres bortas majore. In calesi chi siat tipu de sistema rotante, sa lestresa tangenziale dipendet dae sa distàntzia de s'assas de rotatzione. </p><p>Cando benint impreadas sas unidades apropriadas pro sa lestresa tangenziale v, sa lestresa de rotatzione ω e sa distàntzia radiale r, sa proportzione dereta intre v, r e ω divenit s'ecuatzione cabale </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 v=r\omega \,.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>v</mi> <mo>=</mo> <mi>r</mi> <mi>ω</mi> <mspace width="thinmathspace" /> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle v=r\omega \,.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a983029bacb4456d2c7d778b4cf2ea26ae921f8c" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.754ex; height:1.676ex;" alt="{\displaystyle v=r\omega \,.}"></span></dd></dl> <p>Duncas, sa lestresa tangentziale at a èssere diretamente proportzionale a <i>r</i> cando totus sas alas de unu sistema tenent in manera simultànea su matessi ω, comente pro una roda, unu discu o unu fuste tèteru. </p> <div class="mw-heading mw-heading2"><h2 id="Unidades">Unidades</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=6" title="Càmbia sa setzione: Unidades" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=6" title="Edit section's source code: Unidades"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Units of speed include: </p> <ul><li>metros a su sigundu (simbulu m s<sup>−1</sup> or m/s), unidade SI derivada;</li> <li>kilometros a s'ora (km/h);</li> <li>mìgliu a s'ora (mi/h o mph);</li> <li>nodu (mìgliu nàuticu a s'ora, kn o kt);</li> <li>pe a su sigunde (fps o ft/s);</li> <li>nùmeru de Mach (chene dimensiones), lestresa (chi semus cunsiderende) dividida dae sa lestresa de su sonu;<br /></li> <li>in unidades naturales (chene dimensiones), lestresa dividida dae da lestresa de sa lughe in su bòidu (<i>c</i> = 7008299792458000000♠299792458 m/s).</li></ul> <div class="mw-heading mw-heading2"><h2 id="Psicologia">Psicologia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=7" title="Càmbia sa setzione: Psicologia" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=7" title="Edit section's source code: Psicologia"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Segundu Jean Piaget, s'atuamentu de s'assuntu de lestresa in sos umanos pretzedet cussa de sa durada e si basat in s'assuntu de distantziadura.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Piaget at istudiadu custu argumentu ispiradu dae una dimanda chi l'est istada posta in su 1928 de Albert Einstein: "In cale òrdine sos pipios achirint sos cuntzetos de tempus e lestresa?"<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Su cuntzetu initziale de lestresa de sos pipios est basadu in su "sorpassu", pighende in cunsideru solu sos òrdines temporales e ispatziales, in piessignu: "Un'ogetu in movimentu est giudicadu prus lestru de unu àteru cando in unu datu momentu su primu ogetu est dae segus e unu momentu o giosso de cue prus a in antis respetu a s'àteru ogetu. " </p> <div class="mw-heading mw-heading2"><h2 id="Riferimentos">Riferimentos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lestresa&veaction=edit&section=8" title="Càmbia sa setzione: Riferimentos" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lestresa&action=edit&section=8" title="Edit section's source code: Riferimentos"><span>modìfica su còdighe de orìgine</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Richard P. Feynman, Robert B. Leighton, Matthew Sands. The Feynman Lectures on Physics, Volume I, Section 8-2. Addison-Wesley, Reading, Massachusetts (1963). ISBN<a href="/wiki/Ispetziale:BookSources/0-201-02116-1" title="Ispetziale:BookSources/0-201-02116-1">ISBN 0-201-02116-1</a><strong class="error"><span class="scribunto-error mw-scribunto-error-85472aac">Script error: No such module "Check isxn".</span></strong>0-201-02116-1.</li></ul> <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 libru" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://hdl.handle.net/2027/mdp.39015000962285?urlappend=%3Bseq=149">http://hdl.handle.net/2027/mdp.39015000962285?urlappend=%3Bseq=149</a>.</cite> <span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">last</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">sambenadu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">title</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">tìtulu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">date</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">data</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">first</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">nùmene</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">pages</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">pp</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru <code style="color:red;">tìtulu</code> bòidu o chi mancat (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>)</span> This is the likely origin of the speed/velocity terminology in vector physics.</span> </li> <li id="cite_note-:0-2"><span class="mw-cite-backlink"><a href="#cite_ref-:0_2-0">↑</a></span> <span class="reference-text"><cite class="citation libru" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://physics.info/velocity/">http://physics.info/velocity/</a>.</cite> <span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">last</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">sambenadu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">access-date</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">first</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">nùmene</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">title</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">tìtulu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">website</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru <code style="color:red;">tìtulu</code> bòidu o chi mancat (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>)</span></span> </li> <li id="cite_note-Hewitt_2006,_p._42-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Hewitt_2006,_p._42_3-0">3.0</a></sup> <sup><a href="#cite_ref-Hewitt_2006,_p._42_3-1">3.1</a></sup></span> <span class="reference-text">Hewitt (2006), p. 42</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><cite class="citation libru" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-33">http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-33</a>.</cite> <span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">access-date</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">title</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">tìtulu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">website</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru <code style="color:red;">tìtulu</code> bòidu o chi mancat (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>)</span></span> </li> <li id="cite_note-Hewitt_2006,_p._131-5"><span class="mw-cite-backlink"><a href="#cite_ref-Hewitt_2006,_p._131_5-0">↑</a></span> <span class="reference-text">Hewitt (2006), p. 131</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text">Hewitt (2006), p. 132</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text">Jean Piaget, <i>Psychology and Epistemology: Towards a Theory of Knowledge</i>, The Viking Press, pp. 82–83 and pp. 110–112, 1973. <a class="external text" href="https://en.wikipedia.org/wiki/SBN_(code)">SBN</a> 670-00362-x</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><cite class="citation publicatzione" style="font-style:normal"> vol. 15, <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1037%2F0012-1649.15.3.288">10.1037/0012-1649.15.3.288</a>, <a rel="nofollow" class="external text" href="http://www.psy.cmu.edu/~siegler/1979-Siegler-Richards.pdf">http://www.psy.cmu.edu/~siegler/1979-Siegler-Richards.pdf</a>.</cite> <span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">last</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">sambenadu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">date</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">data</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">first</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">nùmene</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">last2</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">first2</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">pages</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">pp</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">title</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">tìtulu</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">issue</code> ignoradu (fortzi cherias iscrìere <code style="color:red;">nùmeru</code>) (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">language</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru disconnotu <code style="color:red;">journal</code> ignoradu (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>); </span><span style="display:none;font-size:100%" class="error citation-comment">Paràmetru <code style="color:red;">tìtulu</code> bòidu o chi mancat (<a href="/w/index.php?title=Cuntierras_m%C3%B2dulu:Tzitatzione/Agiudu&action=edit&redlink=1" class="new" title="Cuntierras mòdulu:Tzitatzione/Agiudu (sa pàgina no esistit)">agiudu</a>)</span></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=Lestresa&oldid=159547">https://sc.wikipedia.org/w/index.php?title=Lestresa&oldid=159547</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="/w/index.php?title=Categoria:Pages_with_script_errors&action=edit&redlink=1" class="new" title="Categoria:Pages with script errors (sa pàgina no esistit)">Pages with script errors</a></li><li><a href="/wiki/Categoria:Errores_de_su_m%C3%B2dulu_tzitatzione_-_tzitatziones_chene_t%C3%ACtulu" title="Categoria:Errores de su mòdulu tzitatzione - tzitatziones chene tìtulu">Errores de su mòdulu tzitatzione - tzitatziones chene tìtulu</a></li><li><a href="/wiki/Categoria:Errores_de_su_m%C3%B2dulu_tzitatzione_-_tzitatziones_cun_URL_nudos" title="Categoria:Errores de su mòdulu tzitatzione - tzitatziones cun URL nudos">Errores de su mòdulu tzitatzione - tzitatziones cun URL nudos</a></li><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 id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categoria cuada: <ul><li><a href="/wiki/Categoria:Errores_de_su_m%C3%B2dulu_tzitatzione_-_tzitatziones_chi_impreant_par%C3%A0metros_non_suportados" title="Categoria:Errores de su mòdulu tzitatzione - tzitatziones chi impreant paràmetros non suportados">Errores de su mòdulu tzitatzione - tzitatziones chi impreant paràmetros non suportados</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 25 Trì 2019, a is 07:36.</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>; 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