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<span>හොයන්න</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="විකිපීඩියා හොයන්න" aria-label="විකිපීඩියා හොයන්න" autocapitalize="sentences" title="විකිපීඩියා ගවේෂණය [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="විශේෂ:ගවේෂණය"> </div> <button class="cdx-button cdx-search-input__end-button">සොයන්න</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="පුද්ගලික මෙවලම්"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" 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-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-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-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div 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_si.wikipedia.org&uselang=si" class=""><span>පරිත්‍යාග</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=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%9C%E0%B7%92%E0%B6%AB%E0%B7%94%E0%B6%B8_%E0%B6%AD%E0%B7%90%E0%B6%B1%E0%B7%93%E0%B6%B8%E0%B6%A7&returnto=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F+%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92+%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA" title="ඔබ ගිණුමක් තනා පිවිසෙන්නේ නම් මැනවි; කෙසේ වුවත්, එය අනිවාර්ය නොවේ." class=""><span>ගිණුමක් තනන්න</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=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B7%81%E0%B7%93%E0%B6%BD%E0%B6%9A_%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80%E0%B7%92%E0%B7%82%E0%B7%8A%E0%B6%A7%E0%B6%BA&returnto=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F+%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92+%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA" title="අඩවියට පිවිසීමට ඔබව දිරිගැන්වේ. එහෙත් පිවිසීම අනිවාර්ය නොවේ. [o]" accesskey="o" class=""><span>පිවිසෙන්න</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="පුද්ගලික මෙවලම්" > <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">පුද්ගලික මෙවලම්</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_si.wikipedia.org&uselang=si"><span>පරිත්‍යාග</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%9C%E0%B7%92%E0%B6%AB%E0%B7%94%E0%B6%B8_%E0%B6%AD%E0%B7%90%E0%B6%B1%E0%B7%93%E0%B6%B8%E0%B6%A7&returnto=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F+%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92+%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA" title="ඔබ ගිණුමක් තනා පිවිසෙන්නේ නම් මැනවි; කෙසේ වුවත්, එය අනිවාර්ය නොවේ."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>ගිණුමක් තනන්න</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B7%81%E0%B7%93%E0%B6%BD%E0%B6%9A_%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80%E0%B7%92%E0%B7%82%E0%B7%8A%E0%B6%A7%E0%B6%BA&returnto=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F+%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92+%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA" title="අඩවියට පිවිසීමට ඔබව දිරිගැන්වේ. එහෙත් පිවිසීම අනිවාර්ය නොවේ. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>පිවිසෙන්න</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/%E0%B6%8B%E0%B6%AF%E0%B7%80%E0%B7%94: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/%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B8%E0%B6%9C%E0%B7%9A_%E0%B6%AF%E0%B7%8F%E0%B6%BA%E0%B6%9A%E0%B6%AD%E0%B7%8A%E0%B7%80%E0%B6%BA" title="A list of edits made from this IP address [y]" accesskey="y"><span>දායකත්වයන්</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B8%E0%B6%9C%E0%B7%9A_%E0%B7%83%E0%B7%8F%E0%B6%9A%E0%B6%A0%E0%B7%8A%E0%B6%A1%E0%B7%8F%E0%B7%80" title="මෙම අන්තර්ජාල ලිපිනයෙන් කර ඇති සංස්කරණයන් පිළිබඳ සාකච්ඡාව [n]" accesskey="n"><span>සාකච්ඡාව</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="Contents" 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">Contents</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">hide</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">Beginning</div> </a> </li> <li id="toc-සම්භාව්‍යය_යාන්ත්‍ර_විද්‍යාව" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#සම්භාව්‍යය_යාන්ත්‍ර_විද්‍යාව"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>සම්භාව්‍යය යාන්ත්‍ර විද්‍යාව</span> </div> </a> <ul id="toc-සම්භාව්‍යය_යාන්ත්‍ර_විද්‍යාව-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-නෝතර්_ප්‍රමේයය" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#නෝතර්_ප්‍රමේයය"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>නෝතර් ප්‍රමේයය</span> </div> </a> <ul id="toc-නෝතර්_ප්‍රමේයය-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-මූලාශ්‍ර" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#මූලාශ්‍ර"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>මූලාශ්‍ර</span> </div> </a> <ul id="toc-මූලාශ්‍ර-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="Contents" 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">ගම්‍යතා සංස්ථිති නියමය</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 32 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-32" 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">32 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Impulserhaltungssatz" title="Impulserhaltungssatz – ස්විස් ජර්මානු" lang="gsw" hreflang="gsw" data-title="Impulserhaltungssatz" data-language-autonym="Alemannisch" data-language-local-name="ස්විස් ජර්මානු" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%AD%D9%81%D8%B8_%D8%A7%D9%84%D8%B2%D8%AE%D9%85" title="قانون حفظ الزخم – අරාබි" lang="ar" hreflang="ar" data-title="قانون حفظ الزخم" data-language-autonym="العربية" data-language-local-name="අරාබි" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%97%D0%B0%D0%BA%D0%BE%D0%BD_%D0%B7%D0%B0%D1%85%D0%B0%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F_%D1%96%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81%D1%83" title="Закон захавання імпульсу – බෙලරුසියානු" lang="be" hreflang="be" data-title="Закон захавання імпульсу" data-language-autonym="Беларуская" data-language-local-name="බෙලරුසියානු" 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%97%D0%B0%D0%BA%D0%BE%D0%BD_%D0%B7%D0%B0_%D0%B7%D0%B0%D0%BF%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D0%B8%D0%BC%D0%BF%D1%83%D0%BB%D1%81%D0%B0" title="Закон за запазване на импулса – බල්ගේරියානු" lang="bg" hreflang="bg" data-title="Закон за запазване на импулса" data-language-autonym="Български" data-language-local-name="බල්ගේරියානු" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AD%E0%A6%B0%E0%A6%AC%E0%A7%87%E0%A6%97%E0%A7%87%E0%A6%B0_%E0%A6%A8%E0%A6%BF%E0%A6%A4%E0%A7%8D%E0%A6%AF%E0%A6%A4%E0%A6%BE" title="ভরবেগের নিত্যতা – බෙංගාලි" lang="bn" hreflang="bn" data-title="ভরবেগের নিত্যতা" data-language-autonym="বাংলা" data-language-local-name="බෙංගාලි" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Z%C3%A1kon_zachov%C3%A1n%C3%AD_hybnosti" title="Zákon zachování hybnosti – චෙක්" lang="cs" hreflang="cs" data-title="Zákon zachování hybnosti" data-language-autonym="Čeština" data-language-local-name="චෙක්" 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%98%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81_%D1%81%D1%8B%D1%85%D0%BB%D0%B0%D0%BD%D0%BD%D0%B8%D0%BD_%D1%81%D0%B0%D0%BA%D0%BA%D1%83%D0%BD%C4%95" title="Импульс сыхланнин саккунĕ – චවේෂ්" lang="cv" hreflang="cv" data-title="Импульс сыхланнин саккунĕ" data-language-autonym="Чӑвашла" data-language-local-name="චවේෂ්" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Impulserhaltungssatz" title="Impulserhaltungssatz – ජර්මන්" lang="de" hreflang="de" data-title="Impulserhaltungssatz" data-language-autonym="Deutsch" data-language-local-name="ජර්මන්" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CF%81%CF%87%CE%AE_%CE%B4%CE%B9%CE%B1%CF%84%CE%AE%CF%81%CE%B7%CF%83%CE%B7%CF%82_%CF%84%CE%B7%CF%82_%CE%BF%CF%81%CE%BC%CE%AE%CF%82" title="Αρχή διατήρησης της ορμής – ග්‍රීක" lang="el" hreflang="el" data-title="Αρχή διατήρησης της ορμής" data-language-autonym="Ελληνικά" data-language-local-name="ග්‍රීක" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q70893996 mw-list-item" title=""><a href="https://en.wikipedia.org/wiki/Conservation_of_momentum" title="Conservation of momentum – ඉංග්‍රීසි" lang="en" hreflang="en" data-title="Conservation of momentum" data-language-autonym="English" data-language-local-name="ඉංග්‍රීසි" 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/Principo_de_konservado_de_movokvanto" title="Principo de konservado de movokvanto – එස්පැරන්ටෝ" lang="eo" hreflang="eo" data-title="Principo de konservado de movokvanto" data-language-autonym="Esperanto" data-language-local-name="එස්පැරන්ටෝ" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Impulsi_j%C3%A4%C3%A4vuse_seadus" title="Impulsi jäävuse seadus – එස්තෝනියානු" lang="et" hreflang="et" data-title="Impulsi jäävuse seadus" data-language-autonym="Eesti" data-language-local-name="එස්තෝනියානු" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Conservation_de_la_quantit%C3%A9_de_mouvement" title="Conservation de la quantité de mouvement – ප්‍රංශ" lang="fr" hreflang="fr" data-title="Conservation de la quantité de mouvement" data-language-autonym="Français" data-language-local-name="ප්‍රංශ" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Zakon_o%C4%8Duvanja_koli%C4%8Dine_gibanja" title="Zakon očuvanja količine gibanja – කෝඒෂියානු" lang="hr" hreflang="hr" data-title="Zakon očuvanja količine gibanja" data-language-autonym="Hrvatski" data-language-local-name="කෝඒෂියානු" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BB%D5%B4%D5%BA%D5%B8%D6%82%D5%AC%D5%BD%D5%AB_%D5%BA%D5%A1%D5%B0%D5%BA%D5%A1%D5%B6%D5%B4%D5%A1%D5%B6_%D6%85%D6%80%D5%A5%D5%B6%D6%84" title="Իմպուլսի պահպանման օրենք – ආර්මේනියානු" lang="hy" hreflang="hy" data-title="Իմպուլսի պահպանման օրենք" data-language-autonym="Հայերեն" data-language-local-name="ආර්මේනියානු" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Legge_di_conservazione_della_quantit%C3%A0_di_moto" title="Legge di conservazione della quantità di moto – ඉතාලි" lang="it" hreflang="it" data-title="Legge di conservazione della quantità di moto" data-language-autonym="Italiano" data-language-local-name="ඉතාලි" 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/%E9%81%8B%E5%8B%95%E9%87%8F%E4%BF%9D%E5%AD%98%E5%89%87" title="運動量保存則 – ජපන්" lang="ja" hreflang="ja" data-title="運動量保存則" data-language-autonym="日本語" data-language-local-name="ජපන්" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%98%E1%83%9B%E1%83%9E%E1%83%A3%E1%83%9A%E1%83%A1%E1%83%98%E1%83%A1_%E1%83%A8%E1%83%94%E1%83%9C%E1%83%90%E1%83%AE%E1%83%95%E1%83%98%E1%83%A1_%E1%83%99%E1%83%90%E1%83%9C%E1%83%9D%E1%83%9C%E1%83%98" title="იმპულსის შენახვის კანონი – ජෝර්ජියානු" lang="ka" hreflang="ka" data-title="იმპულსის შენახვის კანონი" data-language-autonym="ქართული" data-language-local-name="ජෝර්ජියානු" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%98%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81%D1%82%D1%96%D2%A3_%D1%81%D0%B0%D2%9B%D1%82%D0%B0%D0%BB%D1%83_%D0%B7%D0%B0%D2%A3%D1%8B" title="Импульстің сақталу заңы – කසාඛ්" lang="kk" hreflang="kk" data-title="Импульстің сақталу заңы" data-language-autonym="Қазақша" data-language-local-name="කසාඛ්" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Zasada_zachowania_p%C4%99du" title="Zasada zachowania pędu – පෝලන්ත" lang="pl" hreflang="pl" data-title="Zasada zachowania pędu" data-language-autonym="Polski" data-language-local-name="පෝලන්ත" 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/Conserva%C3%A7%C3%A3o_do_momento_linear" title="Conservação do momento linear – පෘතුගීසි" lang="pt" hreflang="pt" data-title="Conservação do momento linear" data-language-autonym="Português" data-language-local-name="පෘතුගීසි" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%97%D0%B0%D0%BA%D0%BE%D0%BD_%D1%81%D0%BE%D1%85%D1%80%D0%B0%D0%BD%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B8%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81%D0%B0" title="Закон сохранения импульса – රුසියානු" lang="ru" hreflang="ru" data-title="Закон сохранения импульса" data-language-autonym="Русский" data-language-local-name="රුසියානු" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Zakon_o%C4%8Duvanja_impulsa" title="Zakon očuvanja impulsa – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Zakon očuvanja impulsa" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Z%C3%A1kon_zachovania_hybnosti" title="Zákon zachovania hybnosti – ස්ලෝවැක්" lang="sk" hreflang="sk" data-title="Zákon zachovania hybnosti" data-language-autonym="Slovenčina" data-language-local-name="ස්ලෝවැක්" 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/Izrek_o_gibalni_koli%C4%8Dini" title="Izrek o gibalni količini – ස්ලෝවේනියානු" lang="sl" hreflang="sl" data-title="Izrek o gibalni količini" data-language-autonym="Slovenščina" data-language-local-name="ස්ලෝවේනියානු" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%98%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81_%D1%81%D0%B0%D0%BA%D0%BB%D0%B0%D0%BD%D1%83_%D0%BA%D0%B0%D0%BD%D1%83%D0%BD%D1%8B" title="Импульс саклану кануны – ටාටර්" lang="tt" hreflang="tt" data-title="Импульс саклану кануны" data-language-autonym="Татарча / tatarça" data-language-local-name="ටාටර්" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%97%D0%B0%D0%BA%D0%BE%D0%BD_%D0%B7%D0%B1%D0%B5%D1%80%D0%B5%D0%B6%D0%B5%D0%BD%D0%BD%D1%8F_%D1%96%D0%BC%D0%BF%D1%83%D0%BB%D1%8C%D1%81%D1%83" title="Закон збереження імпульсу – යුක්රේනියානු" lang="uk" hreflang="uk" data-title="Закон збереження імпульсу" data-language-autonym="Українська" data-language-local-name="යුක්රේනියානු" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/B%E1%BA%A3o_to%C3%A0n_%C4%91%E1%BB%99ng_l%C6%B0%E1%BB%A3ng" title="Bảo toàn động lượng – වියට්නාම්" lang="vi" hreflang="vi" data-title="Bảo toàn động lượng" data-language-autonym="Tiếng Việt" data-language-local-name="වියට්නාම්" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%8A%A8%E9%87%8F%E5%AE%88%E6%81%92%E5%AE%9A%E5%BE%8B" title="动量守恒定律 – වූ චයිනිස්" lang="wuu" hreflang="wuu" data-title="动量守恒定律" data-language-autonym="吴语" data-language-local-name="වූ චයිනිස්" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8A%A8%E9%87%8F%E5%AE%88%E6%81%92%E5%AE%9A%E5%BE%8B" title="动量守恒定律 – චීන" lang="zh" hreflang="zh" data-title="动量守恒定律" data-language-autonym="中文" data-language-local-name="චීන" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E5%8B%95%E9%87%8F%E5%AE%88%E6%81%86%E5%BE%8B" title="動量守恆律 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="動量守恆律" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8B%95%E9%87%8F%E4%BF%9D%E5%AD%98%E6%B3%95%E5%89%87" title="動量保存法則 – කැන්ටොනීස්" lang="yue" hreflang="yue" data-title="動量保存法則" data-language-autonym="粵語" data-language-local-name="කැන්ටොනීස්" 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/Q2305665#sitelinks-wikipedia" title="අන්තර්භාෂාමය සබැඳි සංස්කරණය කරන්න" class="wbc-editpage">සබැඳි සංස්කරණය කරන්න</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="නාම අවකාශ"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon 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strain</a></li> <li><a href="/w/index.php?title=Infinitesimal_strain_theory&action=edit&redlink=1" class="new" title="Infinitesimal strain theory (පිටුව නොපවතියි)">Infinitesimal strain</a></li> <li><a href="/w/index.php?title=Compatibility_(mechanics)&action=edit&redlink=1" class="new" title="Compatibility (mechanics) (පිටුව නොපවතියි)">Compatibility</a></li> <li><a href="/w/index.php?title=Bending&action=edit&redlink=1" class="new" title="Bending (පිටුව නොපවතියි)">Bending</a></li> <li><a href="/w/index.php?title=Contact_mechanics&action=edit&redlink=1" class="new" title="Contact mechanics (පිටුව නොපවතියි)">Contact mechanics</a> <ul><li><a href="/w/index.php?title=Frictional_contact_mechanics&action=edit&redlink=1" class="new" title="Frictional contact mechanics (පිටුව නොපවතියි)">frictional</a></li></ul></li> <li><a href="/w/index.php?title=Material_failure_theory&action=edit&redlink=1" class="new" title="Material failure theory (පිටුව නොපවතියි)">Material failure theory</a></li> <li><a href="/w/index.php?title=Fracture_mechanics&action=edit&redlink=1" class="new" title="Fracture mechanics (පිටුව නොපවතියි)">Fracture mechanics</a></li></ul> </div></div></div></td> </tr><tr><td class="sidebar-content-with-subgroup"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:transparent;border-top:1px solid #aaa;text-align:center;"><a href="/wiki/Fluid_mechanics" class="mw-redirect" title="Fluid mechanics">තරල යාන්ත්‍ර විද්‍යාව</a></div><div class="sidebar-list-content mw-collapsible-content"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r716087"><table class="sidebar-subgroup"><tbody><tr><th class="sidebar-heading" style="font-style:italic;"> <a href="/wiki/%E0%B6%AD%E0%B6%BB%E0%B6%BD" title="තරල">තරල</a></th></tr><tr><td class="sidebar-content"> <div class="wraplinks"> <ul><li><a href="/wiki/%E0%B6%AD%E0%B6%BB%E0%B6%BD_%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92%E0%B6%9A%E0%B6%BA" title="තරල ස්ථිතිකය">ස්ථිතිකය</a> <b>•</b> <a href="/wiki/%E0%B6%AD%E0%B6%BB%E0%B6%BD_%E0%B6%9C%E0%B6%AD%E0%B7%92_%E0%B7%80%E0%B7%92%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B7%80" title="තරල ගති විද්‍යාව">ගතිකය</a></li> <li><a href="/wiki/Archimedes%27_principle" class="mw-redirect" title="Archimedes' principle">ආකිමිඩීස් නියමය</a> <b>•</b> <a href="/w/index.php?title=Bernoulli%27s_principle&action=edit&redlink=1" class="new" title="Bernoulli's principle (පිටුව නොපවතියි)">Bernoulli's principle</a></li> <li><a href="/w/index.php?title=Navier%E2%80%93Stokes_equations&action=edit&redlink=1" class="new" title="Navier–Stokes equations (පිටුව නොපවතියි)">නේවියර්–ස්ටෝක්ස් සමීකරණ</a></li> <li><a href="/w/index.php?title=Hagen%E2%80%93Poiseuille_equation&action=edit&redlink=1" class="new" title="Hagen–Poiseuille equation (පිටුව නොපවතියි)">Poiseuille equation</a> <b>•</b> <a href="/w/index.php?title=Pascal%27s_law&action=edit&redlink=1" class="new" title="Pascal's law (පිටුව නොපවතියි)">Pascal's law</a></li> <li><a href="/w/index.php?title=Viscosity&action=edit&redlink=1" class="new" title="Viscosity (පිටුව නොපවතියි)">Viscosity</a> <ul><li>(<a href="/w/index.php?title=Newtonian_fluid&action=edit&redlink=1" class="new" title="Newtonian fluid (පිටුව නොපවතියි)">නිවුටෝනියානු</a> <b>•</b> <a href="/w/index.php?title=Non-Newtonian_fluid&action=edit&redlink=1" class="new" title="Non-Newtonian fluid (පිටුව නොපවතියි)">නිවුටෝනියානු-නොවන</a>)</li></ul></li> <li><a href="/wiki/Buoyancy" class="mw-redirect" title="Buoyancy">Buoyancy</a> <b>•</b> <a href="/w/index.php?title=Mixing_(process_engineering)&action=edit&redlink=1" class="new" title="Mixing (process engineering) (පිටුව නොපවතියි)">Mixing</a> <b>•</b> <a href="/w/index.php?title=Pressure&action=edit&redlink=1" class="new" title="Pressure (පිටුව නොපවතියි)">Pressure</a></li></ul> </div></td> </tr><tr><th class="sidebar-heading" style="font-style:italic;"> <a href="/wiki/%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80" title="ද්‍රව">ද්‍රව</a></th></tr><tr><td class="sidebar-content"> <div class="hlist hlist-separated"> <ul><li><a href="/w/index.php?title=Adhesion&action=edit&redlink=1" class="new" title="Adhesion (පිටුව නොපවතියි)">Adhesion</a></li> <li><a href="/wiki/Capillary_action" class="mw-redirect" title="Capillary action">Capillary action</a></li> <li><a href="/w/index.php?title=Chromatography&action=edit&redlink=1" class="new" title="Chromatography (පිටුව නොපවතියි)">Chromatography</a></li> <li><a href="/w/index.php?title=Cohesion_(chemistry)&action=edit&redlink=1" class="new" title="Cohesion (chemistry) (පිටුව නොපවතියි)">Cohesion (chemistry)</a></li> <li><a href="/wiki/Surface_tension" class="mw-redirect" title="Surface tension">පෘෂ්ඨික ආතතිය</a></li></ul> </div></td> </tr><tr><th class="sidebar-heading" style="font-style:italic;"> <a href="/wiki/%E0%B7%80%E0%B7%8F%E0%B6%BA%E0%B7%94" title="වායු">වායු</a></th></tr><tr><td class="sidebar-content"> <div class="hlist hlist-separated"> <ul><li><a href="/wiki/Atmosphere" class="mw-redirect" title="Atmosphere">වායුගෝලය</a></li> <li><a href="/wiki/Boyle%27s_law" class="mw-redirect" title="Boyle's law">බොයිල් නියමය</a></li> <li><a href="/wiki/Charles%27s_law" class="mw-redirect" title="Charles's law">චාල්‍ස් නියමය</a></li> <li><a href="/wiki/Combined_gas_law" class="mw-redirect" title="Combined gas law">සංයුක්ත වායු නියමය</a></li> <li><a href="/w/index.php?title=Fick%27s_law&action=edit&redlink=1" class="new" title="Fick's law (පිටුව නොපවතියි)">Fick's law</a></li> <li><a href="/wiki/Gay-Lussac%27s_law" class="mw-redirect" title="Gay-Lussac's law">‍ගේලුසැක් නියමය</a></li> <li><a href="/w/index.php?title=Graham%27s_law&action=edit&redlink=1" class="new" title="Graham's law (පිටුව නොපවතියි)">Graham's law</a></li></ul> </div></td> </tr><tr><th class="sidebar-heading" style="font-style:italic;"> <a href="/wiki/Plasma_(physics)" class="mw-redirect" title="Plasma (physics)">ප්ලාස්මා</a></th></tr></tbody></table></div></div></td> </tr><tr><td class="sidebar-content-with-subgroup"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:transparent;border-top:1px solid #aaa;text-align:center;"><a href="/wiki/Rheology" class="mw-redirect" title="Rheology">ස‍්‍රැති විද්‍යාව</a></div><div class="sidebar-list-content mw-collapsible-content"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r716087"><table class="sidebar-subgroup"><tbody><tr><td class="sidebar-content hlist"> <ul><li><a href="/w/index.php?title=Viscoelasticity&action=edit&redlink=1" class="new" title="Viscoelasticity (පිටුව නොපවතියි)">Viscoelasticity</a></li> <li><a href="/w/index.php?title=Rheometry&action=edit&redlink=1" class="new" title="Rheometry (පිටුව නොපවතියි)">Rheometry</a></li> <li><a href="/w/index.php?title=Rheometer&action=edit&redlink=1" class="new" title="Rheometer (පිටුව නොපවතියි)">Rheometer</a></li></ul></td> </tr><tr><th class="sidebar-heading" style="font-style:italic;"> <a href="/w/index.php?title=Smart_fluid&action=edit&redlink=1" class="new" title="Smart fluid (පිටුව නොපවතියි)">Smart fluids</a></th></tr><tr><td class="sidebar-content hlist"> <ul><li><a href="/w/index.php?title=Electrorheological_fluid&action=edit&redlink=1" class="new" title="Electrorheological fluid (පිටුව නොපවතියි)">Electrorheological</a></li> <li><a href="/w/index.php?title=Magnetorheological_fluid&action=edit&redlink=1" class="new" title="Magnetorheological fluid (පිටුව නොපවතියි)">Magnetorheological</a></li> <li><a href="/w/index.php?title=Ferrofluid&action=edit&redlink=1" class="new" title="Ferrofluid (පිටුව නොපවතියි)">Ferrofluids</a></li></ul></td> </tr></tbody></table></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:transparent;border-top:1px solid #aaa;text-align:center;">විද්‍යාඥයෝ</div><div class="sidebar-list-content mw-collapsible-content"><div class="hlist hlist-separated"> <ul><li><a href="/wiki/Daniel_Bernoulli" class="mw-redirect" title="Daniel Bernoulli">බර්නෝලි</a></li> <li><a href="/wiki/Robert_Boyle" class="mw-redirect" title="Robert Boyle">බොයිල්</a></li> <li><a href="/wiki/Augustin-Louis_Cauchy" title="Augustin-Louis Cauchy">කෝචි</a></li> <li><a href="/wiki/Jacques_Charles" title="Jacques Charles">Charles</a></li> <li><a href="/wiki/Leonhard_Euler" class="mw-redirect" title="Leonhard Euler">ඔයිලර්</a></li> <li><a href="/wiki/Adolf_Eugen_Fick" title="Adolf Eugen Fick">Fick</a></li> <li><a href="/wiki/Joseph_Louis_Gay-Lussac" class="mw-redirect" title="Joseph Louis Gay-Lussac">ගේලුසැක්</a></li> <li><a href="/wiki/Thomas_Graham_(chemist)" class="mw-redirect" title="Thomas Graham (chemist)">Graham</a></li> <li><a href="/wiki/Robert_Hooke" class="mw-redirect" title="Robert Hooke">හුක්</a></li> <li><a href="/wiki/Isaac_Newton" class="mw-redirect" title="Isaac Newton">නිවුටන්</a></li> <li><a href="/wiki/Claude-Louis_Navier" class="mw-redirect" title="Claude-Louis Navier">නේවියර්</a></li> <li><a href="/wiki/Walter_Noll" class="mw-redirect" title="Walter Noll">Noll</a></li> <li><a href="/wiki/Blaise_Pascal" class="mw-redirect" title="Blaise Pascal">පැස්කල්</a></li> <li><a href="/wiki/Sir_George_Stokes,_1st_Baronet" class="mw-redirect" title="Sir George Stokes, 1st Baronet">ස්ටෝක්ස්</a></li> <li><a href="/wiki/Clifford_Truesdell" title="Clifford Truesdell">Truesdell</a></li></ul> </div></div></div></td> </tr><tr><td class="sidebar-navbar"><style data-mw-deduplicate="TemplateStyles:r573293">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output 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ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r500068">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-නරඹන්න"><a href="/wiki/%E0%B7%83%E0%B7%90%E0%B6%9A%E0%B7%92%E0%B6%BD%E0%B7%8A%E0%B6%BD:Continuum_mechanics" title="සැකිල්ල:Continuum mechanics"><abbr title="මෙම සැකිල්ල නරඹන්න">v</abbr></a></li><li class="nv-සාකච්ඡාව"><a href="/wiki/%E0%B7%83%E0%B7%90%E0%B6%9A%E0%B7%92%E0%B6%BD%E0%B7%92_%E0%B7%83%E0%B7%8F%E0%B6%9A%E0%B6%A0%E0%B7%8A%E0%B6%A1%E0%B7%8F%E0%B7%80:Continuum_mechanics" title="සැකිලි සාකච්ඡාව:Continuum mechanics"><abbr title="මෙම සැකිල්ල සාකච්ඡා කරන්න">t</abbr></a></li><li class="nv-සංස්කරණය"><a class="external text" href="https://si.wikipedia.org/w/index.php?title=%E0%B7%83%E0%B7%90%E0%B6%9A%E0%B7%92%E0%B6%BD%E0%B7%8A%E0%B6%BD:Continuum_mechanics&action=edit"><abbr title="මෙම සැකිල්ල සංස්කරණය කරන්න">e</abbr></a></li></ul></div></td></tr></tbody></table> <p>ගම්‍යතා සංස්ථිතිිි නියමය </p><p><br /> <b>ගම්‍යතාව ( P ) = ස්කන්ධය × ප්‍රවේගය</b> </p><p>= m × v </p><p>= mv </p><p>ගම්‍යතාව දෛශිකයකි. </p><p>ඒකක = kgms<sup>-1</sup> </p><p>මාන = MLT<sup>-1</sup> </p><p>රේඛීය චලිතයේ දී , </p><p>ගම්‍යතා සංස්ථිති මූලධර්මය : </p><p>වස්තුවක් හෝ වස්තු පද්ධතියක් මත බාහිර බල ක්‍රියා නොකරන විට සලකන ලද දිශාවක් ඔස්සේ එම වස්තුවේ හෝ වස්තු පද්ධතියේ මුළු ගම්‍යතාව සංස්ථිිිතිික වේ . </p><p>මෙහි දී බාහිර අසමතුලිත බලයක් (F) කරන තුරු ගම්‍යතාව නියත ව පවතී. </p><p><br /> <b>බාහිර අසමතුලිත බලයක් (F) නොමැති විට,</b> </p><p><b>පෙර ගම්‍යතාව = පසු ගම්‍යතාව වේ.</b> </p> <div class="mw-heading mw-heading2"><h2 id="සම්භාව්‍යය_යාන්ත්‍ර_විද්‍යාව"><span id=".E0.B7.83.E0.B6.B8.E0.B7.8A.E0.B6.B7.E0.B7.8F.E0.B7.80.E0.B7.8A.E2.80.8D.E0.B6.BA.E0.B6.BA_.E0.B6.BA.E0.B7.8F.E0.B6.B1.E0.B7.8A.E0.B6.AD.E0.B7.8A.E2.80.8D.E0.B6.BB_.E0.B7.80.E0.B7.92.E0.B6.AF.E0.B7.8A.E2.80.8D.E0.B6.BA.E0.B7.8F.E0.B7.80"></span>සම්භාව්‍යය යාන්ත්‍ර විද්‍යාව</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F_%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92_%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA&action=edit&section=1" title="ඡේදය සංස්කරණය: සම්භාව්‍යය යාන්ත්‍ර විද්‍යාව"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%E0%B6%9C%E0%B7%9C%E0%B6%B1%E0%B7%94%E0%B7%80:Newtons_cradle_animation_book.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Newtons_cradle_animation_book.gif/220px-Newtons_cradle_animation_book.gif" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Newtons_cradle_animation_book.gif/330px-Newtons_cradle_animation_book.gif 1.5x, 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.mbox-text-span{margin-left:23px!important}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}</style><table class="box-හිස්_ඡේදය plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><a href="/wiki/%E0%B6%9C%E0%B7%9C%E0%B6%B1%E0%B7%94%E0%B7%80:Wiki_letter_w_cropped.svg" class="mw-file-description"><img alt="[icon]" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/20px-Wiki_letter_w_cropped.svg.png" decoding="async" width="20" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/30px-Wiki_letter_w_cropped.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/40px-Wiki_letter_w_cropped.svg.png 2x" data-file-width="44" data-file-height="31" /></a></span></td><td class="mbox-text"><div class="mbox-text-span"><b>මෙම කොටස හිස්ය.</b> එය <a class="external text" href="https://si.wikipedia.org/w/index.php?title=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F_%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92_%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA&action=edit&section=">පුළුල් කිරීමෙන්</a> ඔබ හට උපකාර කළ හැක.</div></td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="නෝතර්_ප්‍රමේයය"><span id=".E0.B6.B1.E0.B7.9D.E0.B6.AD.E0.B6.BB.E0.B7.8A_.E0.B6.B4.E0.B7.8A.E2.80.8D.E0.B6.BB.E0.B6.B8.E0.B7.9A.E0.B6.BA.E0.B6.BA"></span>නෝතර් ප්‍රමේයය</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F_%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92_%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA&action=edit&section=2" title="ඡේදය සංස්කරණය: නෝතර් ප්‍රමේයය"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="rellink relarticle mainarticle" style="font-style:italic; padding-left:2em;">ප්‍රධාන ලිපිය: <a href="/w/index.php?title=Noether%27s_theorem&action=edit&redlink=1" class="new" title="Noether's theorem (පිටුව නොපවතියි)">Noether's theorem</a></div> <figure typeof="mw:File/Thumb"><a href="/wiki/%E0%B6%9C%E0%B7%9C%E0%B6%B1%E0%B7%94%E0%B7%80:Noether.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Noether.jpg/200px-Noether.jpg" decoding="async" width="200" height="305" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Noether.jpg/300px-Noether.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Noether.jpg/400px-Noether.jpg 2x" data-file-width="1208" data-file-height="1840" /></a><figcaption><a href="/w/index.php?title=Emmy_Noether&action=edit&redlink=1" class="new" title="Emmy Noether (පිටුව නොපවතියි)">Emmy Noether</a> (1882-1935) was an influential <a href="/wiki/Mathematician" class="mw-redirect" title="Mathematician">mathematician</a> known for her groundbreaking contributions to <a href="/w/index.php?title=Abstract_algebra&action=edit&redlink=1" class="new" title="Abstract algebra (පිටුව නොපවතියි)">abstract algebra</a> and <a href="/w/index.php?title=Theoretical_physics&action=edit&redlink=1" class="new" title="Theoretical physics (පිටුව නොපවතියි)">theoretical physics</a>.</figcaption></figure> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r723616"><table class="box-හිස්_ඡේදය plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><a href="/wiki/%E0%B6%9C%E0%B7%9C%E0%B6%B1%E0%B7%94%E0%B7%80:Wiki_letter_w_cropped.svg" class="mw-file-description"><img alt="[icon]" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/20px-Wiki_letter_w_cropped.svg.png" decoding="async" width="20" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/30px-Wiki_letter_w_cropped.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/40px-Wiki_letter_w_cropped.svg.png 2x" data-file-width="44" data-file-height="31" /></a></span></td><td class="mbox-text"><div class="mbox-text-span"><b>මෙම කොටස හිස්ය.</b> එය <a class="external text" href="https://si.wikipedia.org/w/index.php?title=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F_%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92_%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA&action=edit&section=">පුළුල් කිරීමෙන්</a> ඔබ හට උපකාර කළ හැක.</div></td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="මූලාශ්‍ර"><span id=".E0.B6.B8.E0.B7.96.E0.B6.BD.E0.B7.8F.E0.B7.81.E0.B7.8A.E2.80.8D.E0.B6.BB"></span>මූලාශ්‍ර</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%9C%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F_%E0%B7%83%E0%B6%82%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%AD%E0%B7%92_%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B6%BA&action=edit&section=3" title="ඡේදය සංස්කරණය: මූලාශ්‍ර"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r688372">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output 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class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Solid_mechanics" class="mw-redirect" title="Solid mechanics">Solid mechanics</a></li> <li><a href="/wiki/Fluid_mechanics" class="mw-redirect" title="Fluid mechanics">Fluid mechanics</a></li> <li><a href="/wiki/Acoustics" class="mw-redirect" title="Acoustics">Acoustics</a></li> <li><a href="/w/index.php?title=Vibrations&action=edit&redlink=1" class="new" title="Vibrations (පිටුව නොපවතියි)">Vibrations</a></li> <li><a href="/w/index.php?title=Rigid_body_dynamics&action=edit&redlink=1" class="new" title="Rigid body dynamics (පිටුව නොපවතියි)">Rigid body dynamics</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">නියම සහ අර්ථ දැක්වීම්</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <dl><dt>Laws</dt></dl> <ul><li><a href="/wiki/Conservation_of_mass" class="mw-redirect" title="Conservation of mass">Conservation of mass</a></li> <li><a href="/wiki/Momentum" class="mw-redirect" title="Momentum">Conservation of momentum</a> <ul><li><a href="/w/index.php?title=Navier%E2%80%93Stokes_equations&action=edit&redlink=1" class="new" title="Navier–Stokes equations (පිටුව නොපවතියි)">Navier-Stokes</a></li> <li><a href="/w/index.php?title=Bernoulli%27s_principle&action=edit&redlink=1" class="new" title="Bernoulli's principle (පිටුව නොපවතියි)">Bernoulli</a></li> <li><a href="/w/index.php?title=Poiseuille_equation&action=edit&redlink=1" class="new" title="Poiseuille equation (පිටුව නොපවතියි)">Poiseuille</a></li> <li><a href="/wiki/Archimedes%27_principle" class="mw-redirect" title="Archimedes' principle">Archimedes</a></li> <li><a href="/w/index.php?title=Pascal%27s_law&action=edit&redlink=1" class="new" title="Pascal's law (පිටුව නොපවතියි)">Pascal</a></li></ul></li> <li><a href="/wiki/Conservation_of_energy" class="mw-redirect" title="Conservation of energy">Conservation of energy</a></li> <li><a href="/w/index.php?title=Clausius%E2%80%93Duhem_inequality&action=edit&redlink=1" class="new" title="Clausius–Duhem inequality (පිටුව නොපවතියි)">Entropy inequality</a></li></ul> <dl><dt>Definitions</dt></dl> <ul><li><a href="/w/index.php?title=Stress_(mechanics)&action=edit&redlink=1" class="new" title="Stress (mechanics) (පිටුව නොපවතියි)">Stress</a> <ul><li><a href="/w/index.php?title=Cauchy_stress_tensor&action=edit&redlink=1" class="new" title="Cauchy stress tensor (පිටුව නොපවතියි)">Cauchy stress</a></li> <li><a href="/w/index.php?title=Stress_measures&action=edit&redlink=1" class="new" title="Stress measures (පිටුව නොපවතියි)">Stress measures</a></li></ul></li> <li><a href="/w/index.php?title=Deformation_(mechanics)&action=edit&redlink=1" class="new" title="Deformation (mechanics) (පිටුව නොපවතියි)">Deformation</a></li> <li><a href="/w/index.php?title=Infinitesimal_strain_theory&action=edit&redlink=1" class="new" title="Infinitesimal strain theory (පිටුව නොපවතියි)">Small strain</a> <ul><li><a href="/w/index.php?title=Antiplane_shear&action=edit&redlink=1" class="new" title="Antiplane shear (පිටුව නොපවතියි)">Antiplane shear</a></li></ul></li> <li><a href="/w/index.php?title=Finite_strain_theory&action=edit&redlink=1" class="new" title="Finite strain theory (පිටුව නොපවතියි)">Large strain</a></li> <li><a href="/w/index.php?title=Compatibility_(mechanics)&action=edit&redlink=1" class="new" title="Compatibility (mechanics) (පිටුව නොපවතියි)">Compatibility</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Solid_mechanics" class="mw-redirect" title="Solid mechanics">Solid</a> සහ <a href="/w/index.php?title=Structural_mechanics&action=edit&redlink=1" class="new" title="Structural mechanics (පිටුව නොපවතියි)">Structural mechanics</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <dl><dt><a href="/w/index.php?title=Solid&action=edit&redlink=1" class="new" title="Solid (පිටුව නොපවතියි)">Solids</a></dt></dl> <ul><li><a href="/wiki/Elasticity_(physics)" class="mw-redirect" title="Elasticity (physics)">Elasticity</a> <ul><li><a href="/w/index.php?title=Linear_elasticity&action=edit&redlink=1" class="new" title="Linear elasticity (පිටුව නොපවතියි)">linear</a></li> <li><a href="/wiki/Hooke%27s_law" class="mw-redirect" title="Hooke's law">Hooke's law</a></li> <li><a href="/w/index.php?title=Transverse_isotropy&action=edit&redlink=1" class="new" title="Transverse isotropy (පිටුව නොපවතියි)">Transverse isotropy</a></li> <li><a href="/w/index.php?title=Orthotropic_material&action=edit&redlink=1" class="new" title="Orthotropic material (පිටුව නොපවතියි)">Orthotropy</a></li> <li><a href="/w/index.php?title=Hyperelastic_material&action=edit&redlink=1" class="new" title="Hyperelastic material (පිටුව නොපවතියි)">hyperelasticity</a> <ul><li><a href="/w/index.php?title=Elasticity_of_cell_membranes&action=edit&redlink=1" class="new" title="Elasticity of cell membranes (පිටුව නොපවතියි)">Membrane elasticity</a></li></ul></li> <li><a href="/w/index.php?title=Equation_of_state&action=edit&redlink=1" class="new" title="Equation of state (පිටුව නොපවතියි)">Equation of state</a> <ul><li><a href="/w/index.php?title=Hugoniot_elastic_limit&action=edit&redlink=1" class="new" title="Hugoniot elastic limit (පිටුව නොපවතියි)">Hugoniot</a></li> <li><a href="/w/index.php?title=Equation_of_state&action=edit&redlink=1" class="new" title="Equation of state (පිටුව නොපවතියි)">JWL</a></li></ul></li> <li><a href="/w/index.php?title=Hypoelastic_material&action=edit&redlink=1" class="new" title="Hypoelastic material (පිටුව නොපවතියි)">hypoelasticity</a></li> <li><a href="/w/index.php?title=Cauchy_elastic_material&action=edit&redlink=1" class="new" title="Cauchy elastic material (පිටුව නොපවතියි)">Cauchy elasticity</a></li> <li><a href="/w/index.php?title=Viscoelasticity&action=edit&redlink=1" class="new" title="Viscoelasticity (පිටුව නොපවතියි)">Viscoelasticity</a> <ul><li><a href="/w/index.php?title=Creep_(deformation)&action=edit&redlink=1" class="new" title="Creep (deformation) (පිටුව නොපවතියි)">Creep</a></li> <li><a href="/w/index.php?title=Creep_and_shrinkage_of_concrete&action=edit&redlink=1" class="new" title="Creep and shrinkage of concrete (පිටුව නොපවතියි)">Concrete creep</a></li></ul></li></ul></li> <li><a href="/w/index.php?title=Plasticity_(physics)&action=edit&redlink=1" class="new" title="Plasticity (physics) (පිටුව නොපවතියි)">Plasticity</a> <ul><li><a href="/w/index.php?title=Rock_mass_plasticity&action=edit&redlink=1" class="new" title="Rock mass plasticity (පිටුව නොපවතියි)">Rock mass plasticity</a></li> <li><a href="/w/index.php?title=Viscoplasticity&action=edit&redlink=1" class="new" title="Viscoplasticity (පිටුව නොපවතියි)">Viscoplasticity</a></li> <li><a href="/w/index.php?title=Yield_surface&action=edit&redlink=1" class="new" title="Yield surface (පිටුව නොපවතියි)">Yield criterion</a> <ul><li><a href="/w/index.php?title=Bresler%E2%80%93Pister_yield_criterion&action=edit&redlink=1" class="new" title="Bresler–Pister yield criterion (පිටුව නොපවතියි)">Bresler-Pister</a></li></ul></li></ul></li> <li><a href="/w/index.php?title=Contact_mechanics&action=edit&redlink=1" class="new" title="Contact mechanics (පිටුව නොපවතියි)">Contact mechanics</a> <ul><li><a href="/w/index.php?title=Contact_mechanics&action=edit&redlink=1" class="new" title="Contact mechanics (පිටුව නොපවතියි)">Frictionless</a></li> <li><a href="/w/index.php?title=Frictional_contact_mechanics&action=edit&redlink=1" class="new" title="Frictional contact mechanics (පිටුව නොපවතියි)">Frictional</a></li></ul></li></ul> <dl><dt><a href="/w/index.php?title=Failure&action=edit&redlink=1" class="new" title="Failure (පිටුව නොපවතියි)">Material failure theory</a></dt></dl> <ul><li><a href="/w/index.php?title=Drucker_stability&action=edit&redlink=1" class="new" title="Drucker stability (පිටුව නොපවතියි)">Drucker stability</a></li> <li><a href="/w/index.php?title=Material_failure_theory&action=edit&redlink=1" class="new" title="Material failure theory (පිටුව නොපවතියි)">Material failure theory</a></li> <li><a href="/w/index.php?title=Fatigue_(material)&action=edit&redlink=1" class="new" title="Fatigue (material) (පිටුව නොපවතියි)">Fatigue</a></li> <li><a href="/w/index.php?title=Fracture_mechanics&action=edit&redlink=1" class="new" title="Fracture mechanics (පිටුව නොපවතියි)">Fracture mechanics</a> <ul><li><a href="/w/index.php?title=J-integral&action=edit&redlink=1" class="new" title="J-integral (පිටුව නොපවතියි)">J-integral</a></li> <li><a href="/w/index.php?title=Compact_tension_specimen&action=edit&redlink=1" class="new" title="Compact tension specimen (පිටුව නොපවතියි)">Compact tension specimen</a></li></ul></li> <li><a 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