{"version":"1.0","provider_name":"Insyte.website","provider_url":"https:\/\/insyte.website\/WordPress","author_name":"franck.quere","author_url":"https:\/\/insyte.website\/WordPress\/author\/franck-quere\/","title":"Centre de gravit\u00e9 - Insyte.website","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"s51n2AhLUl\"><a href=\"https:\/\/insyte.website\/WordPress\/glossary\/centre-de-gravite\/\">Centre de gravit\u00e9<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/insyte.website\/WordPress\/glossary\/centre-de-gravite\/embed\/#?secret=s51n2AhLUl\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Centre de gravit\u00e9\u00a0\u00bb &#8212; Insyte.website\" data-secret=\"s51n2AhLUl\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/insyte.website\/WordPress\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"En physique, le\u00a0centre de gravit\u00e9 (ou centre de masse)\u00a0ou\u00a0CdG, appel\u00e9 G, est le\u00a0point d&rsquo;application\u00a0de la\u00a0r\u00e9sultante des forces\u00a0de gravit\u00e9 (le poids) ou de pesanteur. Il est d\u00e9pendant du champ de\u00a0gravitation\u00a0auquel le corps est soumis et ne peut pas \u00eatre strictement confondu avec le\u00a0centre d&rsquo;inertie\u00a0qui est le\u00a0barycentre\u00a0des\u00a0masses. Dans la pratique, cependant, il est souvent assimil\u00e9 \u00e0 ce..."}