{"id":5227,"date":"2024-02-06T08:26:44","date_gmt":"2024-02-06T08:26:44","guid":{"rendered":"https:\/\/www.betrisey.ch\/combo-pendule-de-foucault-horloge-pendule-conique-n-24"},"modified":"2025-01-28T08:54:14","modified_gmt":"2025-01-28T08:54:14","slug":"combo-pendule-de-foucault-horloge-pendule-conique-n-24","status":"publish","type":"page","link":"https:\/\/www.betrisey.ch\/en\/combo-pendule-de-foucault-horloge-pendule-conique-n-24","title":{"rendered":"Foucault pendulum and clock (no. 24)"},"content":{"rendered":"\n\n

Prototype originally built (February 2004) to solve two questions: whether 3 Foucault pendulums hung on the same wall could synchronise their rotations<\/a>, and also to measure the rotation of the earth by turning as a Bravais conical pendulum. It was then modified (October 2024) to be just a Foucault pendulum and a clock. The Bravais pendulum’s thruster was recovered to become an independent experiment.<\/p>\n\n\n\n

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Tests, graphics and timelapse coming soon.<\/p>\n\n","protected":false},"excerpt":{"rendered":"

Prototype originally built (February 2004) to solve two questions: whether 3 Foucault pendulums hung on the same wall could synchronise their rotations, and also to measure the rotation of the earth by turning as a Bravais conical pendulum. It was then modified (October 2024) to be just a Foucault pendulum and a clock. The Bravais […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5227","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/pages\/5227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/comments?post=5227"}],"version-history":[{"count":1,"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/pages\/5227\/revisions"}],"predecessor-version":[{"id":5228,"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/pages\/5227\/revisions\/5228"}],"wp:attachment":[{"href":"https:\/\/www.betrisey.ch\/en\/wp-json\/wp\/v2\/media?parent=5227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}