{"id":2608,"date":"2017-11-30T19:37:40","date_gmt":"2017-11-30T18:37:40","guid":{"rendered":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/?p=2608"},"modified":"2017-12-01T11:33:08","modified_gmt":"2017-12-01T10:33:08","slug":"decouverte-de-la-balance-roberval","status":"publish","type":"post","link":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/2017\/11\/30\/decouverte-de-la-balance-roberval\/","title":{"rendered":"D\u00e9couverte de la balance Roberval"},"content":{"rendered":"<p>Aujourd&rsquo;hui <span style=\"color: #ff00ff;\">Jeudi 30 novembre<\/span> avec Charlotte et Florent deux \u00e9tudiants de l&rsquo;IMT Atlantique Nantes, nous nous sommes interrog\u00e9s sur un instrument bien particulier : <span style=\"color: #339966;\">La Balance Roberval.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-thumbnail wp-image-2606\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2017\/11\/20171130_152430-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/p>\n<p>Apr\u00e8s avoir fabriqu\u00e9 la balance d&rsquo;apr\u00e8s un \u00a0plan-, nous avons tent\u00e9 de mesurer la masse des objets sur la table (une colle, un crayon, deux crayons) Cela a \u00e9t\u00e9 l&rsquo;occasion de faire des calculs (il y avait des poids de 2 grammes, de 5 grammes et de 10 grammes)\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-thumbnail wp-image-2607\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2017\/11\/20171130_153856-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-thumbnail wp-image-2605\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2017\/11\/20171130_152145-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/p>\n<p>Le plus int\u00e9ressant a \u00e9t\u00e9 d&rsquo;essayer de retrouver l&rsquo;\u00e9quilibre des deux plateaux lorsque Florent d\u00e9pla\u00e7ait par exemple un des deux plateaux par rapport \u00e0 l&rsquo;axe.<\/p>\n<p>Ensuite nous avons test\u00e9 une exp\u00e9rience originale propos\u00e9e par Hana\u00e9 : la voici en image, d&rsquo;apr\u00e8s vous quelle \u00e9tait la question?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2610 size-thumbnail\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2017\/12\/20171130_154330-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/p>\n<p>\u00c0 la semaine prochaine!!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aujourd&rsquo;hui Jeudi 30 novembre avec Charlotte et Florent deux \u00e9tudiants de l&rsquo;IMT Atlantique Nantes, nous nous sommes interrog\u00e9s sur un instrument bien particulier : La Balance Roberval. Apr\u00e8s avoir fabriqu\u00e9 la balance d&rsquo;apr\u00e8s un \u00a0plan-, nous avons tent\u00e9 de mesurer la masse des objets sur la table (une colle, un crayon, deux crayons) Cela a &hellip; <a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/2017\/11\/30\/decouverte-de-la-balance-roberval\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">D\u00e9couverte de la balance Roberval<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":8263,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"h5ap_radio_sources":[],"footnotes":""},"categories":[6],"tags":[],"post_folder":[],"class_list":["post-2608","post","type-post","status-publish","format-standard","hentry","category-ateliers-sciences"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts\/2608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/users\/8263"}],"replies":[{"embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/comments?post=2608"}],"version-history":[{"count":0,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts\/2608\/revisions"}],"wp:attachment":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/media?parent=2608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/categories?post=2608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/tags?post=2608"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/post_folder?post=2608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}