{"id":5969,"date":"2017-04-11T19:35:17","date_gmt":"2017-04-11T19:35:17","guid":{"rendered":"http:\/\/demos.swarthmore.edu\/physics\/?p=5969"},"modified":"2024-01-19T19:10:40","modified_gmt":"2024-01-19T19:10:40","slug":"doppler-ball","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2017\/04\/doppler-ball\/","title":{"rendered":"Doppler Ball"},"content":{"rendered":"<p><a href=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216.jpg\" rel=\"attachment wp-att-5937\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-5937 aligncenter\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-300x169.jpg\" alt=\"0410171216\" width=\"558\" height=\"314\" srcset=\"https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-300x169.jpg 300w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-768x432.jpg 768w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-1024x576.jpg 1024w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-772x434.jpg 772w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216-624x351.jpg 624w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171216.jpg 1747w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/a><\/p>\n<p>Attach noise-maker to battery and insert into styrofoam ball (ball has large slit).<\/p>\n<p>Toss\u00a0ball (play catch with student volunteer) to hear change in pitch.<\/p>\n<ul>\n<li>Located in L02, section C-2<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Attach noise-maker to battery and insert into styrofoam ball (ball has large slit). Toss\u00a0ball (play catch with student volunteer) to hear change in pitch. Located in L02, section C-2<\/p>\n","protected":false},"author":4,"featured_media":5937,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,66],"tags":[97,198,640,458],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5969"}],"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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/comments?post=5969"}],"version-history":[{"count":3,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5969\/revisions"}],"predecessor-version":[{"id":5974,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5969\/revisions\/5974"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/5937"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=5969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=5969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=5969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}