{"id":199,"date":"2015-06-24T15:34:36","date_gmt":"2015-06-24T14:34:36","guid":{"rendered":"http:\/\/127.0.0.1\/?p=199"},"modified":"2015-10-12T10:26:43","modified_gmt":"2015-10-12T09:26:43","slug":"chute-simultanee-de-deux-corps","status":"publish","type":"post","link":"https:\/\/www.phydeo.uliege.be\/?p=199","title":{"rendered":"Chute simultan\u00e9e de deux corps."},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"854\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/mAGWXYi-v2c\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>Gr\u00e2ce au dispositif, deux billes sont simultan\u00e9ment l\u00e2ch\u00e9es d&rsquo;une m\u00eame hauteur, l&rsquo;une avec un d\u00e9placement horizontal et l&rsquo;autre sans.<br \/>\nOn constate que les deux billes touchent la table en m\u00eame temps.<br \/>\nCette exp\u00e9rience d\u00e9montre que la gravit\u00e9 agit de la m\u00eame fa\u00e7ons sur les deux billes, les forces verticales et horizontales agissent ind\u00e9pendamment l&rsquo;une de l&rsquo;autre.<\/p>\n<p><a href=\"https:\/\/www.phydeo.uliege.be\/wp-content\/uploads\/2015\/06\/chute_simultanee.bmp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.phydeo.uliege.be\/wp-content\/uploads\/2015\/06\/chute_simultanee.bmp\" alt=\"chute_simultanee\" width=\"350\" height=\"314\" class=\"aligncenter size-full wp-image-206\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gr\u00e2ce au dispositif, deux billes sont simultan\u00e9ment l\u00e2ch\u00e9es d&rsquo;une m\u00eame hauteur, l&rsquo;une avec un d\u00e9placement horizontal et l&rsquo;autre sans. On constate que les deux billes touchent la table en m\u00eame temps. Cette exp\u00e9rience d\u00e9montre que la gravit\u00e9 agit de la m\u00eame fa\u00e7ons sur les deux billes, les forces verticales et horizontales agissent ind\u00e9pendamment l&rsquo;une de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,2],"tags":[],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-power","category-meca"],"_links":{"self":[{"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/posts\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=199"}],"version-history":[{"count":6,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/posts\/199\/revisions"}],"predecessor-version":[{"id":207,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=\/wp\/v2\/posts\/199\/revisions\/207"}],"wp:attachment":[{"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phydeo.uliege.be\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}