{"id":8968,"date":"2026-01-27T18:21:33","date_gmt":"2026-01-27T17:21:33","guid":{"rendered":"https:\/\/sciences.brussels\/printemps\/projet-expo\/sismometre\/"},"modified":"2026-03-18T16:35:06","modified_gmt":"2026-03-18T15:35:06","slug":"sismometre","status":"publish","type":"projet-expo","link":"https:\/\/sciences.brussels\/printemps\/projet-expo\/sismometre\/","title":{"rendered":"Sismom\u00e8tre"},"content":{"rendered":"<p>L&rsquo;exp\u00e9rience consiste \u00e0 utiliser un sismom\u00e8tre pour enregistrer les vibrations du sol. La bobine du dispositif bougeant avec le sol cr\u00e9e un courant gr\u00e2ce \u00e0 l&rsquo;aimant immobile, ce qui permet de mesurer la vitesse. Les mesures sont effectu\u00e9es dans diff\u00e9rentes conditions: vibrations naturelles, passage du m\u00e9tro ou en laissant le dispositif au m\u00eame endroit pendant un certain temps, afin d&rsquo;analyser et comparer les mouvements du sol.<\/p>\n","protected":false},"template":"","categorie-exo":[130,128,134],"class_list":["post-8968","projet-expo","type-projet-expo","status-publish","hentry","categorie-exo-faculte-des-sciences","categorie-exo-physique","categorie-exo-ulb","description-off"],"_links":{"self":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo\/8968"}],"collection":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo"}],"about":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/types\/projet-expo"}],"wp:attachment":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/media?parent=8968"}],"wp:term":[{"taxonomy":"categorie-exo","embeddable":true,"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/categorie-exo?post=8968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}