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Teoría da relatividade - Wikipedia, a enciclopedia libre
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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">Contidos</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover á barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">agochar</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">Inicio</div> </a> </li> <li id="toc-Introdución" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Introdución"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Introdución</span> </div> </a> <ul id="toc-Introdución-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historia"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historia</span> </div> </a> <ul id="toc-Historia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Postulados_da_relatividade" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Postulados_da_relatividade"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Postulados da relatividade</span> </div> </a> <ul id="toc-Postulados_da_relatividade-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Consecuencias_da_relatividade_especial" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Consecuencias_da_relatividade_especial"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Consecuencias da relatividade especial</span> </div> </a> <ul id="toc-Consecuencias_da_relatividade_especial-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aparentes_paradoxos_da_Relatividade_Restrita" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Aparentes_paradoxos_da_Relatividade_Restrita"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Aparentes paradoxos da Relatividade Restrita</span> </div> </a> <ul id="toc-Aparentes_paradoxos_da_Relatividade_Restrita-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Véxase_tamén" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Véxase_tamén"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Véxase tamén</span> </div> </a> <button aria-controls="toc-Véxase_tamén-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>Mostrar ou agochar a subsección "Véxase tamén"</span> </button> <ul id="toc-Véxase_tamén-sublist" class="vector-toc-list"> <li id="toc-Outros_artigos" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Outros_artigos"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>Outros artigos</span> </div> </a> <ul id="toc-Outros_artigos-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligazóns_externas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ligazóns_externas"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>Ligazóns externas</span> </div> </a> <ul id="toc-Ligazóns_externas-sublist" class="vector-toc-list"> </ul> </li> </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="Contidos" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Táboa de contidos" > <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="Mostrar ou agochar a táboa de contidos" > <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">Mostrar ou agochar a táboa de contidos</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">Teoría da relatividade</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="Ir a un artigo noutra lingua. Dispoñible en 113 linguas" > <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-113" 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">113 linguas</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/Relatiwiteitsteorie" title="Relatiwiteitsteorie – afrikaans" lang="af" hreflang="af" data-title="Relatiwiteitsteorie" 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/Relativit%C3%A4tstheorie" title="Relativitätstheorie – alemán suízo" lang="gsw" hreflang="gsw" data-title="Relativitätstheorie" data-language-autonym="Alemannisch" data-language-local-name="alemán suízo" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B8%E0%A4%BE%E0%A4%AA%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BF%E0%A4%95%E0%A4%A4%E0%A4%BE_%E0%A4%95%E0%A5%87%E0%A4%B0%E0%A5%8C_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%82%E0%A4%A4" title="सापेक्षिकता केरौ सिद्धांत – angika" lang="anp" hreflang="anp" data-title="सापेक्षिकता केरौ सिद्धांत" 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/%D9%86%D8%B8%D8%B1%D9%8A%D8%A9_%D8%A7%D9%84%D9%86%D8%B3%D8%A8%D9%8A%D8%A9" title="نظرية النسبية – árabe" lang="ar" hreflang="ar" data-title="نظرية النسبية" data-language-autonym="العربية" data-language-local-name="árabe" 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/%D9%86%D8%B6%D8%B1%D9%8A%D8%A9_%D8%AF_%D9%86%D8%B3%D8%A8%D9%8A%D8%A9" title="نضرية د نسبية – Moroccan Arabic" lang="ary" hreflang="ary" data-title="نضرية د نسبية" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%86%D8%B8%D8%B1%D9%8A%D8%A9_%D8%A7%D9%84%D9%86%D8%B3%D8%A8%D9%8A%D9%87" title="نظرية النسبيه – Egyptian Arabic" lang="arz" hreflang="arz" data-title="نظرية النسبيه" 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%86%E0%A6%AA%E0%A7%87%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%BF%E0%A6%95%E0%A6%A4%E0%A6%BE%E0%A6%AC%E0%A6%BE%E0%A6%A6_%E0%A6%A4%E0%A6%A4%E0%A7%8D%E0%A6%A4%E0%A7%8D%E0%A6%AC" title="আপেক্ষিকতাবাদ তত্ত্ব – assamés" lang="as" hreflang="as" data-title="আপেক্ষিকতাবাদ তত্ত্ব" data-language-autonym="অসমীয়া" data-language-local-name="assamés" 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/Teor%C3%ADa_de_la_relativid%C3%A1" title="Teoría de la relatividá – asturiano" lang="ast" hreflang="ast" data-title="Teoría de la relatividá" data-language-autonym="Asturianu" data-language-local-name="asturiano" 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/Nisbilik_n%C9%99z%C9%99riyy%C9%99si" title="Nisbilik nəzəriyyəsi – acerbaixano" lang="az" hreflang="az" data-title="Nisbilik nəzəriyyəsi" data-language-autonym="Azərbaycanca" data-language-local-name="acerbaixano" 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/%D9%86%DB%8C%D8%B3%D8%A8%DB%8C%D8%AA_%D9%86%D8%B8%D8%B1%DB%8C%D9%87%E2%80%8C%D8%B3%DB%8C" title="نیسبیت نظریهسی – South Azerbaijani" lang="azb" hreflang="azb" data-title="نیسبیت نظریهسی" 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%A1%D0%B0%D2%93%D1%8B%D1%88%D1%82%D1%8B%D1%80%D0%BC%D0%B0%D0%BB%D1%8B%D2%A1_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F%D2%BB%D1%8B" title="Сағыштырмалыҡ теорияһы – baxkir" lang="ba" hreflang="ba" data-title="Сағыштырмалыҡ теорияһы" data-language-autonym="Башҡортса" data-language-local-name="baxkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/R%C3%A9lativitas_Umum" title="Rélativitas Umum – balinés" lang="ban" hreflang="ban" data-title="Rélativitas Umum" data-language-autonym="Basa Bali" data-language-local-name="balinés" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A2%D1%8D%D0%BE%D1%80%D1%8B%D1%8F_%D0%B0%D0%B4%D0%BD%D0%BE%D1%81%D0%BD%D0%B0%D1%81%D1%86%D1%96" title="Тэорыя адноснасці – belaruso" lang="be" hreflang="be" data-title="Тэорыя адноснасці" data-language-autonym="Беларуская" data-language-local-name="belaruso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BE%D1%82%D0%BD%D0%BE%D1%81%D0%B8%D1%82%D0%B5%D0%BB%D0%BD%D0%BE%D1%81%D1%82%D1%82%D0%B0" title="Теория на относителността – búlgaro" lang="bg" hreflang="bg" data-title="Теория на относителността" data-language-autonym="Български" data-language-local-name="búlgaro" 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%B8%E0%A4%BE%E0%A4%AA%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%A4%E0%A4%BE_%E0%A4%95%E0%A5%87_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%82%E0%A4%A4" title="सापेक्षता के सिद्धांत – Bhojpuri" lang="bh" hreflang="bh" data-title="सापेक्षता के सिद्धांत" 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%86%E0%A6%AA%E0%A7%87%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%BF%E0%A6%95%E0%A6%A4%E0%A6%BE_%E0%A6%A4%E0%A6%A4%E0%A7%8D%E0%A6%A4%E0%A7%8D%E0%A6%AC" title="আপেক্ষিকতা তত্ত্ব – bengalí" lang="bn" hreflang="bn" data-title="আপেক্ষিকতা তত্ত্ব" data-language-autonym="বাংলা" data-language-local-name="bengalí" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Teorija_relativnosti" title="Teorija relativnosti – bosníaco" lang="bs" hreflang="bs" data-title="Teorija relativnosti" data-language-autonym="Bosanski" data-language-local-name="bosníaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Teoria_de_la_relativitat" title="Teoria de la relativitat – catalán" lang="ca" hreflang="ca" data-title="Teoria de la relativitat" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AA%DB%8C%DB%86%D8%B1%DB%8C%DB%8C_%DA%95%DB%8E%DA%98%DB%95%DB%8C%DB%8C" title="تیۆریی ڕێژەیی – kurdo central" lang="ckb" hreflang="ckb" data-title="تیۆریی ڕێژەیی" data-language-autonym="کوردی" data-language-local-name="kurdo central" 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/Teorie_relativity" title="Teorie relativity – checo" lang="cs" hreflang="cs" data-title="Teorie relativity" data-language-autonym="Čeština" data-language-local-name="checo" 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%A2%D0%B0%D0%BD%D0%BB%D0%B0%D1%88%D1%82%D0%B0%D1%80%D1%83%D0%BB%C4%83%D1%85_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D0%B9%C4%95" title="Танлаштарулăх теорийĕ – chuvaxo" lang="cv" hreflang="cv" data-title="Танлаштарулăх теорийĕ" data-language-autonym="Чӑвашла" data-language-local-name="chuvaxo" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Relativitetsteori" title="Relativitetsteori – dinamarqués" lang="da" hreflang="da" data-title="Relativitetsteori" data-language-autonym="Dansk" data-language-local-name="dinamarqués" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="artigo de calidade"><a href="https://de.wikipedia.org/wiki/Relativit%C3%A4tstheorie" title="Relativitätstheorie – alemán" lang="de" hreflang="de" data-title="Relativitätstheorie" data-language-autonym="Deutsch" data-language-local-name="alemán" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Teoriya_Relativita" title="Teoriya Relativita – Dimli" lang="diq" hreflang="diq" data-title="Teoriya Relativita" data-language-autonym="Zazaki" data-language-local-name="Dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A3%CF%87%CE%B5%CF%84%CE%B9%CE%BA%CF%8C%CF%84%CE%B7%CF%84%CE%B1" title="Σχετικότητα – grego" lang="el" hreflang="el" data-title="Σχετικότητα" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Theory_of_relativity" title="Theory of relativity – inglés" lang="en" hreflang="en" data-title="Theory of relativity" data-language-autonym="English" data-language-local-name="inglés" 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/Teorio_de_la_relativeco" title="Teorio de la relativeco – esperanto" lang="eo" hreflang="eo" data-title="Teorio de la relativeco" 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/Teor%C3%ADa_de_la_relatividad" title="Teoría de la relatividad – español" lang="es" hreflang="es" data-title="Teoría de la relatividad" data-language-autonym="Español" data-language-local-name="español" 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/Relatiivsusteooria" title="Relatiivsusteooria – estoniano" lang="et" hreflang="et" data-title="Relatiivsusteooria" data-language-autonym="Eesti" data-language-local-name="estoniano" 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/Erlatibitatearen_teoria" title="Erlatibitatearen teoria – éuscaro" lang="eu" hreflang="eu" data-title="Erlatibitatearen teoria" data-language-autonym="Euskara" data-language-local-name="éuscaro" 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/%D9%86%D8%B8%D8%B1%DB%8C%D9%87_%D9%86%D8%B3%D8%A8%DB%8C%D8%AA" title="نظریه نسبیت – persa" lang="fa" hreflang="fa" data-title="نظریه نسبیت" data-language-autonym="فارسی" data-language-local-name="persa" 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/Suhteellisuusteoria" title="Suhteellisuusteoria – finés" lang="fi" hreflang="fi" data-title="Suhteellisuusteoria" data-language-autonym="Suomi" data-language-local-name="finés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Th%C3%A9orie_de_la_relativit%C3%A9" title="Théorie de la relativité – francés" lang="fr" hreflang="fr" data-title="Théorie de la relativité" data-language-autonym="Français" data-language-local-name="francés" 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/Relatiwiteetsteorii" title="Relatiwiteetsteorii – frisón setentrional" lang="frr" hreflang="frr" data-title="Relatiwiteetsteorii" data-language-autonym="Nordfriisk" data-language-local-name="frisón setentrional" 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/Relativiteitsteory" title="Relativiteitsteory – frisón occidental" lang="fy" hreflang="fy" data-title="Relativiteitsteory" data-language-autonym="Frysk" data-language-local-name="frisón occidental" 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/Teoiric_choibhneasachta_Einstein" title="Teoiric choibhneasachta Einstein – irlandés" lang="ga" hreflang="ga" data-title="Teoiric choibhneasachta Einstein" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/T%C3%A9yori_di_r%C3%A9lativit%C3%A9" title="Téyori di rélativité – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Téyori di rélativité" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Ka%27idar_Dangantaka" title="Ka'idar Dangantaka – hausa" lang="ha" hreflang="ha" data-title="Ka'idar Dangantaka" data-language-autonym="Hausa" data-language-local-name="hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%AA%D7%95%D7%A8%D7%AA_%D7%94%D7%99%D7%97%D7%A1%D7%95%D7%AA" title="תורת היחסות – hebreo" lang="he" hreflang="he" data-title="תורת היחסות" data-language-autonym="עברית" data-language-local-name="hebreo" 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%86%E0%A4%AA%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BF%E0%A4%95%E0%A4%A4%E0%A4%BE_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%82%E0%A4%A4" title="आपेक्षिकता सिद्धांत – hindi" lang="hi" hreflang="hi" data-title="आपेक्षिकता सिद्धांत" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Teorija_relativnosti" title="Teorija relativnosti – croata" lang="hr" hreflang="hr" data-title="Teorija relativnosti" data-language-autonym="Hrvatski" data-language-local-name="croata" 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/Teyori_relativite" title="Teyori relativite – crioulo haitiano" lang="ht" hreflang="ht" data-title="Teyori relativite" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioulo haitiano" 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/Relativit%C3%A1selm%C3%A9let" title="Relativitáselmélet – húngaro" lang="hu" hreflang="hu" data-title="Relativitáselmélet" data-language-autonym="Magyar" data-language-local-name="húngaro" 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/%D5%80%D5%A1%D6%80%D5%A1%D5%A2%D5%A5%D6%80%D5%A1%D5%AF%D5%A1%D5%B6%D5%B8%D6%82%D5%A9%D5%B5%D5%A1%D5%B6_%D5%BF%D5%A5%D5%BD%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Հարաբերականության տեսություն – armenio" lang="hy" hreflang="hy" data-title="Հարաբերականության տեսություն" data-language-autonym="Հայերեն" data-language-local-name="armenio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Teori_relativitas" title="Teori relativitas – indonesio" lang="id" hreflang="id" data-title="Teori relativitas" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Afst%C3%A6%C3%B0iskenningin" title="Afstæðiskenningin – islandés" lang="is" hreflang="is" data-title="Afstæðiskenningin" data-language-autonym="Íslenska" data-language-local-name="islandés" 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/Teoria_della_relativit%C3%A0" title="Teoria della relatività – italiano" lang="it" hreflang="it" data-title="Teoria della relatività" data-language-autonym="Italiano" data-language-local-name="italiano" 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/%E7%9B%B8%E5%AF%BE%E6%80%A7%E7%90%86%E8%AB%96" title="相対性理論 – xaponés" lang="ja" hreflang="ja" data-title="相対性理論" data-language-autonym="日本語" data-language-local-name="xaponés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Tiori_a_relitiviti" title="Tiori a relitiviti – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Tiori a relitiviti" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/T%C3%A9ori_r%C3%A9lativitas" title="Téori rélativitas – xavanés" lang="jv" hreflang="jv" data-title="Téori rélativitas" data-language-autonym="Jawa" data-language-local-name="xavanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A4%E1%83%90%E1%83%A0%E1%83%93%E1%83%9D%E1%83%91%E1%83%98%E1%83%97%E1%83%9D%E1%83%91%E1%83%98%E1%83%A1_%E1%83%97%E1%83%94%E1%83%9D%E1%83%A0%E1%83%98%E1%83%90" title="ფარდობითობის თეორია – xeorxiano" lang="ka" hreflang="ka" data-title="ფარდობითობის თეორია" data-language-autonym="ქართული" data-language-local-name="xeorxiano" 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/%C6%89ama_t%CA%8B%CA%8Bz%C9%A9na%CA%8B_t%C9%9B_l%C9%A9ma%C9%A3z%C9%A9y%C9%9B" title="Ɖama tʋʋzɩnaʋ tɛ lɩmaɣzɩyɛ – Kabiye" lang="kbp" hreflang="kbp" data-title="Ɖama tʋʋzɩnaʋ tɛ lɩmaɣzɩyɛ" 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/%D0%A1%D0%B0%D0%BB%D1%8B%D1%81%D1%82%D1%8B%D1%80%D0%BC%D0%B0%D0%BB%D1%8B%D0%BB%D1%8B%D2%9B_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F%D1%81%D1%8B" title="Салыстырмалылық теориясы – kazako" lang="kk" hreflang="kk" data-title="Салыстырмалылық теориясы" data-language-autonym="Қазақша" data-language-local-name="kazako" 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%91%E1%9F%92%E1%9E%9A%E1%9E%B9%E1%9E%9F%E1%9F%92%E1%9E%8A%E1%9E%B8%E1%9E%9A%E1%9F%89%E1%9E%BA%E1%9E%A1%E1%9E%B6%E1%9E%91%E1%9E%B8%E1%9E%9C%E1%9E%B8%E1%9E%8F%E1%9F%81" title="ទ្រឹស្ដីរ៉ឺឡាទីវីតេ – khmer" lang="km" hreflang="km" data-title="ទ្រឹស្ដីរ៉ឺឡាទីវីតេ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B8%E0%B2%BE%E0%B2%AA%E0%B3%87%E0%B2%95%E0%B3%8D%E0%B2%B7%E0%B2%A4_%E0%B2%B8%E0%B2%BF%E0%B2%A6%E0%B3%8D%E0%B2%A7%E0%B2%BE%E0%B2%82%E0%B2%A4" title="ಸಾಪೇಕ್ಷತ ಸಿದ್ಧಾಂತ – kannará" lang="kn" hreflang="kn" data-title="ಸಾಪೇಕ್ಷತ ಸಿದ್ಧಾಂತ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannará" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%83%81%EB%8C%80%EC%84%B1%EC%9D%B4%EB%A1%A0" title="상대성이론 – coreano" lang="ko" hreflang="ko" data-title="상대성이론" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Relativit%C3%A4tstheorie" title="Relativitätstheorie – kölsch" lang="ksh" hreflang="ksh" data-title="Relativitätstheorie" data-language-autonym="Ripoarisch" data-language-local-name="kölsch" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Theoria_relativitatis" title="Theoria relativitatis – latín" lang="la" hreflang="la" data-title="Theoria relativitatis" data-language-autonym="Latina" data-language-local-name="latín" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Relativit%C3%A9itstheorie" title="Relativitéitstheorie – luxemburgués" lang="lb" hreflang="lb" data-title="Relativitéitstheorie" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgués" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Teoria_de_relativia" title="Teoria de relativia – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Teoria de relativia" 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-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%97%E0%BA%B4%E0%BA%94%E0%BA%AA%E0%BA%B0%E0%BA%94%E0%BA%B5%E0%BA%AA%E0%BA%BB%E0%BA%A1%E0%BA%97%E0%BA%BD%E0%BA%9A" title="ທິດສະດີສົມທຽບ – laosiano" lang="lo" hreflang="lo" data-title="ທິດສະດີສົມທຽບ" data-language-autonym="ລາວ" data-language-local-name="laosiano" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Reliatyvumo_teorija" title="Reliatyvumo teorija – lituano" lang="lt" hreflang="lt" data-title="Reliatyvumo teorija" data-language-autonym="Lietuvių" data-language-local-name="lituano" 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/Relativit%C4%81tes_teorija" title="Relativitātes teorija – letón" lang="lv" hreflang="lv" data-title="Relativitātes teorija" data-language-autonym="Latviešu" data-language-local-name="letón" 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%A2%D0%B5%D0%BE%D1%80%D0%B8%D1%98%D0%B0_%D0%B7%D0%B0_%D1%80%D0%B5%D0%BB%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE%D1%81%D1%82%D0%B0" title="Теорија за релативноста – macedonio" lang="mk" hreflang="mk" data-title="Теорија за релативноста" data-language-autonym="Македонски" data-language-local-name="macedonio" 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%86%E0%B4%AA%E0%B5%87%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%BF%E0%B4%95%E0%B4%A4%E0%B4%BE%E0%B4%B8%E0%B4%BF%E0%B4%A6%E0%B5%8D%E0%B4%A7%E0%B4%BE%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%82" title="ആപേക്ഷികതാസിദ്ധാന്തം – malabar" lang="ml" hreflang="ml" data-title="ആപേക്ഷികതാസിദ്ധാന്തം" data-language-autonym="മലയാളം" data-language-local-name="malabar" 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%D0%B0%D1%80%D1%8C%D1%86%D0%B0%D0%BD%D0%B3%D1%83%D0%B9%D0%BD_%D0%BE%D0%BD%D0%BE%D0%BB" title="Харьцангуйн онол – mongol" lang="mn" hreflang="mn" data-title="Харьцангуйн онол" data-language-autonym="Монгол" data-language-local-name="mongol" 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%B8%E0%A4%BE%E0%A4%AA%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%A4%E0%A4%BE%E0%A4%B5%E0%A4%BE%E0%A4%A6%E0%A4%BE%E0%A4%9A%E0%A4%BE_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%A8%E0%A5%8D%E0%A4%A4" title="सापेक्षतावादाचा सिद्धान्त – marathi" lang="mr" hreflang="mr" data-title="सापेक्षतावादाचा सिद्धान्त" 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/Teori_kerelatifan" title="Teori kerelatifan – malaio" lang="ms" hreflang="ms" data-title="Teori kerelatifan" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" 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%94%E1%80%BE%E1%80%AD%E1%80%AF%E1%80%84%E1%80%BA%E1%80%B8%E1%80%9B%E1%80%9E%E1%80%AE%E1%80%A1%E1%80%AD%E1%80%AF%E1%80%9B%E1%80%AE" title="နှိုင်းရသီအိုရီ – birmano" lang="my" hreflang="my" data-title="နှိုင်းရသီအိုရီ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" 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%B8%E0%A4%BE%E0%A4%AA%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%A4%E0%A4%BE_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%A8%E0%A5%8D%E0%A4%A4" title="सापेक्षता सिद्धान्त – nepalí" lang="ne" hreflang="ne" data-title="सापेक्षता सिद्धान्त" data-language-autonym="नेपाली" data-language-local-name="nepalí" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Relativiteitstheorie" title="Relativiteitstheorie – neerlandés" lang="nl" hreflang="nl" data-title="Relativiteitstheorie" data-language-autonym="Nederlands" data-language-local-name="neerlandés" 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/Relativitetsteorien" title="Relativitetsteorien – noruegués nynorsk" lang="nn" hreflang="nn" data-title="Relativitetsteorien" data-language-autonym="Norsk nynorsk" data-language-local-name="noruegués 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/Relativitetsteori" title="Relativitetsteori – noruegués bokmål" lang="nb" hreflang="nb" data-title="Relativitetsteori" data-language-autonym="Norsk bokmål" data-language-local-name="noruegués 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/Teorie_de_relativitate" title="Teorie de relativitate – Novial" lang="nov" hreflang="nov" data-title="Teorie de relativitate" 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/Teoria_de_la_relativitat" title="Teoria de la relativitat – occitano" lang="oc" hreflang="oc" data-title="Teoria de la relativitat" data-language-autonym="Occitan" data-language-local-name="occitano" 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%B0%E0%A8%BF%E0%A8%B2%E0%A9%87%E0%A8%9F%E0%A9%80%E0%A8%B5%E0%A8%BF%E0%A8%9F%E0%A9%80_%E0%A8%A6%E0%A9%80_%E0%A8%A5%E0%A8%BF%E0%A8%8A%E0%A8%B0%E0%A9%80" title="ਰਿਲੇਟੀਵਿਟੀ ਦੀ ਥਿਊਰੀ – panxabí" lang="pa" hreflang="pa" data-title="ਰਿਲੇਟੀਵਿਟੀ ਦੀ ਥਿਊਰੀ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panxabí" 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/Teoria_wzgl%C4%99dno%C5%9Bci" title="Teoria względności – polaco" lang="pl" hreflang="pl" data-title="Teoria względności" data-language-autonym="Polski" data-language-local-name="polaco" 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/Teoria_da_relatividade" title="Teoria da relatividade – portugués" lang="pt" hreflang="pt" data-title="Teoria da relatividade" data-language-autonym="Português" data-language-local-name="portugués" 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/Pachapi_tiyaq_chimpaykuna" title="Pachapi tiyaq chimpaykuna – quechua" lang="qu" hreflang="qu" data-title="Pachapi tiyaq chimpaykuna" 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-rm mw-list-item"><a href="https://rm.wikipedia.org/wiki/Teoria_da_la_relativitad" title="Teoria da la relativitad – romanche" lang="rm" hreflang="rm" data-title="Teoria da la relativitad" data-language-autonym="Rumantsch" data-language-local-name="romanche" class="interlanguage-link-target"><span>Rumantsch</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Teoria_relativit%C4%83%C8%9Bii" title="Teoria relativității – romanés" lang="ro" hreflang="ro" data-title="Teoria relativității" data-language-autonym="Română" data-language-local-name="romanés" 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%A2%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BE%D1%82%D0%BD%D0%BE%D1%81%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%BE%D1%81%D1%82%D0%B8" title="Теория относительности – ruso" lang="ru" hreflang="ru" data-title="Теория относительности" data-language-autonym="Русский" data-language-local-name="ruso" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Tiur%C3%ACa_di_la_rilativitati" title="Tiurìa di la rilativitati – siciliano" lang="scn" hreflang="scn" data-title="Tiurìa di la rilativitati" data-language-autonym="Sicilianu" data-language-local-name="siciliano" 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/%D9%86%D8%B3%D8%A8%D8%AA_%D8%AC%D9%88_%D9%86%D8%B8%D8%B1%D9%8A%D9%88" title="نسبت جو نظريو – sindhi" lang="sd" hreflang="sd" data-title="نسبت جو نظريو" 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/Teorija_relativnosti" title="Teorija relativnosti – serbocroata" lang="sh" hreflang="sh" data-title="Teorija relativnosti" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shi mw-list-item"><a href="https://shi.wikipedia.org/wiki/Tamassa%C9%A3t" title="Tamassaɣt – tachelhit" lang="shi" hreflang="shi" data-title="Tamassaɣt" data-language-autonym="Taclḥit" data-language-local-name="tachelhit" class="interlanguage-link-target"><span>Taclḥit</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%83%E0%B7%8F%E0%B6%B4%E0%B7%9A%E0%B6%9A%E0%B7%8A%E0%B7%82%E0%B6%AD%E0%B7%8F%E0%B7%80%E0%B7%8F%E0%B6%AF%E0%B6%BA" title="සාපේක්ෂතාවාදය – cingalés" lang="si" hreflang="si" data-title="සාපේක්ෂතාවාදය" data-language-autonym="සිංහල" data-language-local-name="cingalés" 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/Theory_of_relativity" title="Theory of relativity – Simple English" lang="en-simple" hreflang="en-simple" data-title="Theory of relativity" 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/Te%C3%B3ria_relativity" title="Teória relativity – eslovaco" lang="sk" hreflang="sk" data-title="Teória relativity" data-language-autonym="Slovenčina" data-language-local-name="eslovaco" 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/Teorija_relativnosti" title="Teorija relativnosti – esloveno" lang="sl" hreflang="sl" data-title="Teorija relativnosti" data-language-autonym="Slovenščina" data-language-local-name="esloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Kosk%C3%A2vuo%C4%91%C3%A2l%C3%A2%C5%A1vuot%C3%A2teoria" title="Koskâvuođâlâšvuotâteoria – saami de Inari" lang="smn" hreflang="smn" data-title="Koskâvuođâlâšvuotâteoria" data-language-autonym="Anarâškielâ" data-language-local-name="saami de Inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Teoria_e_relativitetit" title="Teoria e relativitetit – albanés" lang="sq" hreflang="sq" data-title="Teoria e relativitetit" data-language-autonym="Shqip" data-language-local-name="albanés" 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%A2%D0%B5%D0%BE%D1%80%D0%B8%D1%98%D0%B0_%D1%80%D0%B5%D0%BB%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE%D1%81%D1%82%D0%B8" title="Теорија релативности – serbio" lang="sr" hreflang="sr" data-title="Теорија релативности" data-language-autonym="Српски / srpski" data-language-local-name="serbio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Relativit%C3%A4tstheorie" title="Relativitätstheorie – Saterland Frisian" lang="stq" hreflang="stq" data-title="Relativitätstheorie" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Relativitetsteori" title="Relativitetsteori – sueco" lang="sv" hreflang="sv" data-title="Relativitetsteori" data-language-autonym="Svenska" data-language-local-name="sueco" 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/Nadharia_ya_uhusianifu" title="Nadharia ya uhusianifu – suahili" lang="sw" hreflang="sw" data-title="Nadharia ya uhusianifu" data-language-autonym="Kiswahili" data-language-local-name="suahili" 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%9A%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%AA%E0%AF%81%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AF%8B%E0%AE%9F%E0%AF%8D%E0%AE%AA%E0%AE%BE%E0%AE%9F%E0%AF%81" title="சார்புக் கோட்பாடு – támil" lang="ta" hreflang="ta" data-title="சார்புக் கோட்பாடு" data-language-autonym="தமிழ்" data-language-local-name="támil" 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%B8%E0%B0%BE%E0%B0%AA%E0%B1%87%E0%B0%95%E0%B1%8D%E0%B0%B7_%E0%B0%B8%E0%B0%BF%E0%B0%A6%E0%B1%8D%E0%B0%A7%E0%B0%BE%E0%B0%82%E0%B0%A4%E0%B0%82" title="సాపేక్ష సిద్ధాంతం – telugu" lang="te" hreflang="te" data-title="సాపేక్ష సిద్ధాంతం" 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%97%E0%B8%A4%E0%B8%A9%E0%B8%8E%E0%B8%B5%E0%B8%AA%E0%B8%B1%E0%B8%A1%E0%B8%9E%E0%B8%B1%E0%B8%97%E0%B8%98%E0%B8%A0%E0%B8%B2%E0%B8%9E" title="ทฤษฎีสัมพัทธภาพ – tailandés" lang="th" hreflang="th" data-title="ทฤษฎีสัมพัทธภาพ" data-language-autonym="ไทย" data-language-local-name="tailandés" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Otnositellik_teori%C3%BDasy" title="Otnositellik teoriýasy – turkmeno" lang="tk" hreflang="tk" data-title="Otnositellik teoriýasy" data-language-autonym="Türkmençe" data-language-local-name="turkmeno" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/G%C3%B6relilik_teorisi" title="Görelilik teorisi – turco" lang="tr" hreflang="tr" data-title="Görelilik teorisi" data-language-autonym="Türkçe" data-language-local-name="turco" 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%A2%D0%B5%D0%BE%D1%80%D1%96%D1%8F_%D0%B2%D1%96%D0%B4%D0%BD%D0%BE%D1%81%D0%BD%D0%BE%D1%81%D1%82%D1%96" title="Теорія відносності – ucraíno" lang="uk" hreflang="uk" data-title="Теорія відносності" data-language-autonym="Українська" data-language-local-name="ucraíno" 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/%D9%86%D8%B8%D8%B1%DB%8C%DB%82_%D8%A7%D8%B6%D8%A7%D9%81%DB%8C%D8%AA" title="نظریۂ اضافیت – urdú" lang="ur" hreflang="ur" data-title="نظریۂ اضافیت" data-language-autonym="اردو" data-language-local-name="urdú" 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/Nisbiylik_nazariyasi" title="Nisbiylik nazariyasi – uzbeko" lang="uz" hreflang="uz" data-title="Nisbiylik nazariyasi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeko" 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/Teoria_de_la_relativit%C3%A0" title="Teoria de la relatività – véneto" lang="vec" hreflang="vec" data-title="Teoria de la relatività" data-language-autonym="Vèneto" data-language-local-name="véneto" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Thuy%E1%BA%BFt_t%C6%B0%C6%A1ng_%C4%91%E1%BB%91i" title="Thuyết tương đối – vietnamita" lang="vi" hreflang="vi" data-title="Thuyết tương đối" 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/Teyorya_han_relatibidad" title="Teyorya han relatibidad – waray-waray" lang="war" hreflang="war" data-title="Teyorya han relatibidad" data-language-autonym="Winaray" data-language-local-name="waray-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/%E7%9B%B8%E5%AF%B9%E8%AE%BA" title="相对论 – chinés wu" lang="wuu" hreflang="wuu" data-title="相对论" data-language-autonym="吴语" data-language-local-name="chinés 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%98%D7%A2%D7%90%D7%A8%D7%99%D7%A2_%D7%A4%D7%95%D7%9F_%D7%A8%D7%A2%D7%9C%D7%90%D7%98%D7%99%D7%95%D7%95%D7%99%D7%98%D7%A2%D7%98" title="טעאריע פון רעלאטיוויטעט – yiddish" lang="yi" hreflang="yi" data-title="טעאריע פון רעלאטיוויטעט" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%9B%B8%E5%AF%B9%E8%AE%BA" title="相对论 – chinés" lang="zh" hreflang="zh" data-title="相对论" data-language-autonym="中文" data-language-local-name="chinés" 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/Siong-t%C3%B9i-l%C5%ABn" title="Siong-tùi-lūn – Minnan" lang="nan" hreflang="nan" data-title="Siong-tùi-lūn" 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/%E7%9B%B8%E5%B0%8D%E8%AB%96" title="相對論 – cantonés" lang="yue" hreflang="yue" data-title="相對論" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Umchachiso_wokucakathana" title="Umchachiso wokucakathana – zulú" lang="zu" hreflang="zu" data-title="Umchachiso wokucakathana" data-language-autonym="IsiZulu" data-language-local-name="zulú" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div 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class="mw-content-ltr mw-parser-output" lang="gl" dir="ltr"><p>A <b>Teoría da Relatividade</b> é unha teoría que trata da relatividade de <a href="/wiki/Sistema_de_referencia" title="Sistema de referencia">sistemas de referencia</a> en <a href="/wiki/Mec%C3%A1nica" title="Mecánica">mecánica</a>. Existen tres teorías: a primeira, a <a href="/wiki/Relatividade_de_Galileo" class="mw-redirect" title="Relatividade de Galileo">Relatividade de Galileo</a>, foi expresada en forma antiga por dito sabio; a segunda, a <a href="/wiki/Relatividade_Especial" class="mw-redirect" title="Relatividade Especial">Teoría da Relatividade Restrinxida</a>, e a terceira, a <a href="/wiki/Relatividade_Xeral" class="mw-redirect" title="Relatividade Xeral">Teoría Xeral da Relatividade</a>, foron teorizadas por <a href="/wiki/Albert_Einstein" title="Albert Einstein">Albert Einstein</a>; </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Introdución"><span id="Introduci.C3.B3n"></span>Introdución</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=1" title="Editar a sección: «Introdución»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=1" title="Editar o código fonte da sección: Introdución"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A Teoría da Relatividade é a denominación dada ao conxunto de dúas teorías científicas: <a href="/wiki/Relatividade_restrita" class="mw-redirect" title="Relatividade restrita">Relatividade restrita</a> (ou Especial) e <a href="/wiki/Relatividade_xeral" title="Relatividade xeral">Relatividade xeral</a>. </p><p>A relatividade especial, ou Teoría da Relatividade Especial é unha teoría publicada en <a href="/wiki/1905" title="1905">1905</a> por Albert Einstein. Ela trocou os conceptos independentes de espazo e tempo da Teoría de Newton pola idea de espazo-tempo como unha entidade xeométrica. O espazo-tempo na relatividade especial ten unha <a href="/wiki/Variedade_(xeometr%C3%ADa)" title="Variedade (xeometría)">variedade</a> de 4 dimensións, 1 temporal e 3 espaciais, nas cales nocións de xeometría poden utilizarse. </p><p>O termo <i>especial</i> úsase porque é un caso especial do principio da relatividade onde os efectos da <a href="/wiki/Gravidade" title="Gravidade">gravidade</a> poden ignorarse. Dez anos despois da publicación da teoría especial, Einstein publicou a Teoría Xeral da Relatividade, que incorpora os efectos da gravitación. </p> <div class="mw-heading mw-heading2"><h2 id="Historia">Historia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=2" title="Editar a sección: «Historia»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=2" title="Editar o código fonte da sección: Historia"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O principio da relatividade foi xurdindo ao longo da historia da <a href="/wiki/Filosof%C3%ADa" title="Filosofía">filosofía</a> e da <a href="/wiki/Ciencia" title="Ciencia">ciencia</a>, como consecuencia da comprensión progresiva de que dous <a href="/wiki/Referencial" class="mw-redirect" title="Referencial">referenciais</a> diferentes ofrecen visións perfectamente plausíbeis, aínda que diferentes, dun mesmo efecto. </p><p>O principio da relatividade foi introducido na ciencia moderna por Galileo e afirma que o movemento, ou polo menos o movemento uniforme en liña recta, só ten algún significado cando comparado con algún outro punto de referencia. Segundo o principio da relatividade de Galileo, <b>non existe sistema de referencia absoluto</b> polo cal todos os outros movementos posan ser medidos. Galileo tamén forneceu un conxunto de transformacións chamadas transformadas de Galileo, compostas de cinco leis para sintetizar as leis do movemento. </p> <div class="mw-heading mw-heading2"><h2 id="Postulados_da_relatividade">Postulados da relatividade</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=3" title="Editar a sección: «Postulados da relatividade»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=3" title="Editar o código fonte da sección: Postulados da relatividade"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>1. Primeiro postulado (principio da relatividade) </p><p><i>As leis que gobernan as mudanzas de estado en calquera sistema físico toman a mesma forma en calquera sistema de coordenadas inerciais.</i> </p><p>Nas palabras de Einstein: </p><p><i>"...existen sistemas cartesianos de coordenadas - os chamados sistemas de inercia - relativamente aos cales as leis da mecánica (máis xeralmente as leis da física) se presentan coa forma máis simple. Podemos así admitir a validade da seguinte proposición: se K é un sistema de inercia, calquera outro sistema K' en movemento de translación uniforme relativamente a K, é tamén un sistema de inercia."</i> </p><p>2. Segundo postulado (invariancia da <a href="/wiki/Velocidade_da_luz" title="Velocidade da luz">velocidade da luz</a>) </p><p><i>A luz ten velocidade invariante igual a <a href="/wiki/Velocidade_da_luz" title="Velocidade da luz">c</a> en relación a calquera sistema de coordenadas inercial.</i> </p><p><i>A velocidade da luz no baleiro é a mesma para todos os observadores en referenciais inerciais e non depende da velocidade da fonte que está emitindo a <a href="/wiki/Luz" title="Luz">luz</a> nin tampouco do observador que a está medindo. A luz non require calquera medio (como o </i>éter<i>) para se propagar. De feito, a mesma existencia do </i>éter<i> é <b>contraditoria</b> co conxunto dos feitos e coas leis da mecánica.</i> </p><p>A pesar do primeiro postulado ser case de senso común, o segundo non é tan obvio, se non de certa forma unha consecuencia de se utilizar o primeiro postulado ao analizarse as ecuacións do <a href="/wiki/Electromagnetismo" title="Electromagnetismo">electromagnetismo</a>. A través das <a href="/wiki/Transformaci%C3%B3n_de_Lorentz" title="Transformación de Lorentz">transformacións de Lorentz</a> pódese demostrar o segundo postulado. </p><p>Porén, é necesario dicir que Einstein, segundo algúns, non quixo basear a relatividade nas ecuacións de Maxwell, talvez porque entendese que a validade destas non era ilimitada. Isto decorre da existencia do <a href="/wiki/Fot%C3%B3n" title="Fotón">fotón</a>, o que tacitamente indica que as ecuacións de campo previstas por Maxwell non poden ser <i>rigorosamente</i> lineares. </p> <div class="mw-heading mw-heading2"><h2 id="Consecuencias_da_relatividade_especial">Consecuencias da relatividade especial</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=4" title="Editar a sección: «Consecuencias da relatividade especial»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=4" title="Editar o código fonte da sección: Consecuencias da relatividade especial"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A relatividade especial ten consecuencias consideradas bizarras por moitas persoas. Esta opinión é perfectamente comprensíbel, pois estas consecuencias están relacionadas a comparacións entre observadores movimentándose a velocidades próximas á da <a href="/wiki/Luz" title="Luz">luz</a>, e a maior parte das persoas non ten ningunha experiencia con viaxes a velocidades comparábeis á velocidade da luz. *Velaquí algunhas das consecuencias: </p> <ul><li>O tempo transcorrido entre dous eventos non é o mesmo para dous observadores en movemento relativo. Por exemplo o tic-tac do meu reloxo non será igual ao do seu se estivermos en movemento relativo un ao outro.</li> <li>Eventos que ocorren simultaneamente nun referencial inercial non son simultáneos nun outro referencial en movemento relativo (falta de simultaneidade).</li> <li>As dimensións (lonxitude) de obxectos medidos nun referencial poden ser diferentes para outro observador noutro referencial en movemento (contracción dos lonxitudes) .</li></ul> <div class="mw-heading mw-heading2"><h2 id="Aparentes_paradoxos_da_Relatividade_Restrita">Aparentes paradoxos da Relatividade Restrita</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=5" title="Editar a sección: «Aparentes paradoxos da Relatividade Restrita»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=5" title="Editar o código fonte da sección: Aparentes paradoxos da Relatividade Restrita"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>O paradoxo dos xemelgos di que un xemelgo que viaxar nunha espazonave se dislocando a unha velocidade próxima á <a href="/wiki/Velocidade_da_luz" title="Velocidade da luz">velocidade da luz</a> percibirá, cando retornar da viaxe, que el envelleceu moito menos que o xemelgo que permaneceu na Terra.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Véxase_tamén"><span id="V.C3.A9xase_tam.C3.A9n"></span>Véxase tamén</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=6" title="Editar a sección: «Véxase tamén»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=6" title="Editar o código fonte da sección: Véxase tamén"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <table role="presentation" class="mbox-small plainlinks sistersitebox" style="background-color:var(--background-color-neutral-subtle, #f8f9fa);border:1px solid var(--border-color-base, #a2a9b1);color:inherit"> <tbody><tr> <td class="mbox-image"><span class="noviewer" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></td> <td class="mbox-text plainlist"><a href="https://commons.wikimedia.org/wiki/Portada_galega" class="extiw" title="commons:Portada galega">Commons</a> ten máis contidos multimedia sobre:  <i><b><a href="https://commons.wikimedia.org/wiki/Category:Theory_of_relativity" class="extiw" title="commons:Category:Theory of relativity">Teoría da relatividade</a></b></i></td></tr> </tbody></table> <div class="mw-heading mw-heading3"><h3 id="Outros_artigos">Outros artigos</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=7" title="Editar a sección: «Outros artigos»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=7" title="Editar o código fonte da sección: Outros artigos"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Relatividade_xeral" title="Relatividade xeral">Relatividade xeral</a>.</li> <li><a href="/wiki/Relatividade_restrita" class="mw-redirect" title="Relatividade restrita">Relatividade restrita</a>.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Ligazóns_externas"><span id="Ligaz.C3.B3ns_externas"></span>Ligazóns externas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&veaction=edit&section=8" title="Editar a sección: «Ligazóns externas»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Teor%C3%ADa_da_relatividade&action=edit&section=8" title="Editar o código fonte da sección: Ligazóns externas"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.brasilescola.com/fisica/teorias-da-relatividade.htm">Teoría da Relatividade</a> <i>(en <a href="/wiki/Lingua_portuguesa" title="Lingua portuguesa">portugués</a>)</i>.</li></ul> <div role="navigation" class="navbox" aria-labelledby="Campos_de_estudo_da_física" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-ver"><a href="/wiki/Modelo:Campos_da_F%C3%ADsica" title="Modelo:Campos da Física"><abbr title="Ver o modelo">v</abbr></a></li><li class="nv-conversa"><a href="/w/index.php?title=Conversa_modelo:Campos_da_F%C3%ADsica&action=edit&redlink=1" class="new" title="Conversa modelo:Campos da Física (a páxina aínda non existe)"><abbr title="Conversa do modelo">c</abbr></a></li><li class="nv-editar"><a class="external text" href="https://gl.wikipedia.org/w/index.php?title=Modelo:Campos_da_F%C3%ADsica&action=edit"><abbr title="Editar o modelo">e</abbr></a></li></ul></div><div id="Campos_de_estudo_da_física" style="font-size:114%;margin:0 4em">Campos de estudo da <a href="/wiki/F%C3%ADsica" title="Física">física</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Ac%C3%BAstica" title="Acústica">Acústica</a></li> <li><a href="/wiki/Astrof%C3%ADsica" title="Astrofísica">Astrofísica</a></li> <li><a href="/wiki/Biof%C3%ADsica" title="Biofísica">Biofísica</a></li> <li><a href="/wiki/Mec%C3%A1nica_cu%C3%A1ntica" title="Mecánica cuántica">Física cuántica</a></li> <li><a href="/wiki/Electromagnetismo" title="Electromagnetismo">Electromagnetismo</a></li> <li><a href="/wiki/Electr%C3%B3nica" title="Electrónica">Electrónica</a></li> <li><a href="/wiki/F%C3%ADsica_qu%C3%ADmica" title="Física química">Física química</a></li> <li><a href="/wiki/F%C3%ADsica_ondulatoria" class="mw-redirect" title="Física ondulatoria">Física ondulatoria</a></li> <li><a href="/wiki/%C3%93ptica" title="Óptica">Óptica</a></li> <li><a href="/wiki/Termodin%C3%A1mica" title="Termodinámica">Termodinámica</a></li> <li><a href="/wiki/Xeof%C3%ADsica" title="Xeofísica">Xeofísica</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Física</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/F%C3%ADsica_at%C3%B3mica" title="Física atómica">Atómica</a></li> <li><a href="/wiki/F%C3%ADsica_m%C3%A9dica" title="Física médica">Médica</a></li> <li><a href="/wiki/F%C3%ADsica_molecular" title="Física molecular">Molecular</a></li> <li><a href="/wiki/F%C3%ADsica_nuclear" title="Física nuclear">Nuclear</a></li> <li><a href="/wiki/F%C3%ADsica_de_part%C3%ADculas" title="Física de partículas">De partículas</a></li> <li><a href="/wiki/F%C3%ADsica_da_materia_condensada" title="Física da materia condensada">Da materia condensada</a></li> <li><a href="/wiki/Mec%C3%A1nica_estat%C3%ADstica" title="Mecánica estatística">Estatística</a></li> <li><a href="/wiki/F%C3%ADsica_non_linear" title="Física non linear">Non linear</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mec%C3%A1nica" title="Mecánica">Mecánica</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Mec%C3%A1nica_cl%C3%A1sica" title="Mecánica clásica">Clásica</a></li> <li><a href="/wiki/Mec%C3%A1nica_de_flu%C3%ADdos" title="Mecánica de fluídos">De fluídos</a></li> <li><a href="/wiki/Mec%C3%A1nica_cu%C3%A1ntica" title="Mecánica cuántica">Cuántica</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a class="mw-selflink selflink">Relatividade</a></th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Relatividade_xeral" title="Relatividade xeral">Xeral</a></li> <li><a href="/wiki/Relatividade_especial" title="Relatividade especial">Especial</a></li></ul> </div></td></tr></tbody></table></div> <div role="navigation" class="navbox" aria-labelledby="Control_de_autoridades" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Control_de_autoridades" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Axuda:Control_de_autoridades" title="Axuda:Control de autoridades">Control de autoridades</a></th><td class="navbox-list navbox-odd plainlinks" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span>: <span class="uid"><a href="https://www.wikidata.org/wiki/Q43514" class="extiw" title="wikidata:Q43514">Q43514</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_Central_de_Florencia" title="Biblioteca Nacional Central de Florencia">BNCF</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://thes.bncf.firenze.sbn.it/termine.php?id=22174">22174</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_de_Francia" title="Biblioteca Nacional de Francia">BNF</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11932745v">11932745v</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Grande_Enciclopedia_Rusa" title="Grande Enciclopedia Rusa">BRE</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://old.bigenc.ru/text/2698077">2698077</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclop%C3%A6dia_Britannica" title="Encyclopædia Britannica">EBID</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.britannica.com/science/relativity">ID</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gran_Enciclop%C3%A8dia_Catalana" title="Gran Enciclopèdia Catalana">GEC</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.enciclopedia.cat/ec-gec-0193521.xml">0193521</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4049363-5">4049363-5</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/sh85112497">sh85112497</a></span></span></span></li> <li><span style="white-space:nowrap;">MAG: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://web.archive.org/web/*/https://academic.microsoft.com/v2/detail/149324446">149324446</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_da_Rep%C3%BAblica_Checa" title="Biblioteca Nacional da República Checa">NKC</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ph126571">ph126571</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_t%C3%A9cnica_nacional_de_Praga" title="Biblioteca técnica nacional de Praga">PSH</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://psh.techlib.cz/skos/PSH3158">3158</a></span></span></span></li> <li><span style="white-space:nowrap;">TESF: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.sf-encyclopedia.com/entry/relativity">relativity</a></span></span></span></li> <li><span style="white-space:nowrap;">UAT: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://astrothesaurus.org/uat/1393">1393</a></span></span></span></li></ul> </div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐54bc5bdf84‐b9s9f Cached time: 20250217205226 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.192 seconds Real time usage: 0.267 seconds Preprocessor visited node count: 220/1000000 Post‐expand include size: 15855/2097152 bytes Template argument size: 237/2097152 bytes Highest expansion depth: 10/100 Expensive parser function count: 12/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 0/5000000 bytes Lua time usage: 0.147/10.000 seconds Lua memory usage: 5127586/52428800 bytes Number of Wikibase entities loaded: 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class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Mostrar ou agochar a táboa de contidos" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-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">Mostrar ou agochar a táboa de contidos</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">Teoría da relatividade</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>113 linguas</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Nova sección</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> 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