{"id":6065,"date":"2018-02-22T21:16:01","date_gmt":"2018-02-22T21:16:01","guid":{"rendered":"http:\/\/demos.swarthmore.edu\/physics\/?p=6065"},"modified":"2024-01-19T19:10:39","modified_gmt":"2024-01-19T19:10:39","slug":"elastic-pendulum","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2018\/02\/elastic-pendulum\/","title":{"rendered":"Elastic Pendulum"},"content":{"rendered":"<div style=\"width: 272px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-6065-1\" width=\"272\" height=\"480\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2018\/02\/VID_20170216_103555.m4v?_=1\" \/><a href=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2018\/02\/VID_20170216_103555.m4v\">http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2018\/02\/VID_20170216_103555.m4v<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p>When started gently, motion alternates between angular and radial oscillation.\u00a0 The period of the switching can be modified by changing the ratio of the spring&#8217;s natural frequency to the pendulum&#8217;s natural frequency.<\/p>\n<p>Location: L02, section C1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; When started gently, motion alternates between angular and radial oscillation.\u00a0 The period of the switching can be modified by changing the ratio of the spring&#8217;s natural frequency to the pendulum&#8217;s natural frequency. Location: L02, section C1<\/p>\n","protected":false},"author":15,"featured_media":6077,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77,6,49],"tags":[170,591,369,383,470],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6065"}],"collection":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/comments?post=6065"}],"version-history":[{"count":5,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6065\/revisions"}],"predecessor-version":[{"id":6080,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6065\/revisions\/6080"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/6077"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=6065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=6065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=6065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}