{"id":1357,"date":"2022-05-05T15:17:13","date_gmt":"2022-06-24T16:59:43","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&p=1357"},"modified":"2022-07-01T10:26:55","modified_gmt":"2022-07-01T08:26:55","slug":"087-centre-de-gravite-invisible","status":"publish","type":"product","link":"https:\/\/experiments.school\/fr\/produkt\/087-centre-de-gravite-invisible\/","title":{"rendered":"087 – Centre de gravit\u00e9 invisible"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Introduction \u00e0:<\/span><\/h2>\n

Centre de gravit\u00e9, \u00e9quilibre des forces, \u00e9quilibre stable, r\u00e9partition de la masse\u00a0<\/span>\u00a0<\/span><\/p>\n

https:\/\/experiments.school\/wp-content\/uploads\/2022\/05\/087-video.mp4<\/p>\n

Mat\u00e9riel:\u00a0<\/span>\u00a0<\/span><\/h2>\n
    \n
  • Carton \/ carton d’emballage \/ bo\u00eete (par ex. bo\u00eete \u00e0 chaussures)\u00a0\u00a0<\/span>\u00a0<\/span><\/li>\n
  • Table \/ chaise \/ surface sur\u00e9lev\u00e9e\u00a0<\/span>\u00a0<\/span><\/li>\n
  • Poids (env. 3-4 fois le poids du carton)<\/span><\/li>\n<\/ul>\n

    Instructions:\u00a0<\/span>\u00a0<\/span><\/h2>\n
      \n
    • Montre d’abord que le carton tombe de la table si son centre de gravit\u00e9 n’est pas soutenu.\u00a0<\/span>\u00a0<\/span><\/li>\n
    • Place un poids dans un coin du carton et referme-le.\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n
    • Pose ensuite le carton avec le coin charg\u00e9 sur le coin de la table.\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

      Observation:\u00a0\u00a0<\/span>\u00a0<\/span><\/h2>\n

      Le carton reste en place bien qu’il d\u00e9passe largement.\u00a0<\/span>\u00a0<\/span><\/p>\n

      Quelques conseils:\u00a0<\/span>\u00a0<\/span><\/h2>\n
        \n
      • P<\/span>our un tour de magie, tu peux ins\u00e9rer un double fond.\u00a0<\/span>\u00a0<\/span><\/li>\n
      • Colle \u00e9ventuellement le poids pour \u00e9viter qu’il ne glisse.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":1358,"template":"","meta":[],"product_brand":[],"product_cat":[906,907,699,893],"product_tag":[],"class_list":{"0":"post-1357","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-1-masse-poids-densite-centre-de-gravite","7":"product_cat-2-force-equilibre-des-forces","8":"product_cat-a-mecanique","9":"product_cat-g-tours-de-magie-fr","10":"","11":"woocommerce-text-align-left","12":"woocommerce-image-align-center","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/product\/1357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/media\/1358"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/media?parent=1357"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/product_brand?post=1357"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/product_cat?post=1357"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/fr\/wp-json\/wp\/v2\/product_tag?post=1357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}