{"id":3605,"date":"2015-06-16T14:01:53","date_gmt":"2015-06-16T14:01:53","guid":{"rendered":"http:\/\/www.swatlibraries.org\/projects\/speed\/anna\/2015\/06\/16\/music-box-amp\/"},"modified":"2024-01-19T19:10:56","modified_gmt":"2024-01-19T19:10:56","slug":"music-box-amp","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2015\/06\/music-box-amp\/","title":{"rendered":"Music Box Amplification"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/physics\/wp-content\/uploads\/sites\/2\/2015\/06\/music-box-amplification.jpg\" alt=\"Music Box Amp Demo Picture\" width=\"640\" height=\"480\" \/><\/p>\n<ul>\n<li>\n<h3>Demonstrate principles of sound amplification<\/h3>\n<\/li>\n<li>\n<h3>Music Box is normally very quiet, and barely audible in a large lecture hall. But when the music box is pressed firmly against a solid, rigid object- like a table top or a blackboard-it becomes very audible. Press against the body of an acustic guitar for even larger amplification.<\/h3>\n<\/li>\n<li>\n<h3>see demo at- <a href=\"http:\/\/www.arborsci.com\/music-box-mechanism\">http:\/\/www.arborsci.com\/music-box-mechanism<\/a><\/h3>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Demonstrate principles of sound amplification Music Box is normally very quiet, and barely audible in a large lecture hall. But when the music box is pressed firmly against a solid, rigid object- like a table top or a blackboard-it becomes very audible. Press against the body of an acustic guitar for even larger amplification. &hellip; <a href=\"https:\/\/demos.swarthmore.edu\/physics\/2015\/06\/music-box-amp\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Music Box Amplification<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":4753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,64],"tags":[86,458,459],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3605"}],"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=3605"}],"version-history":[{"count":1,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3605\/revisions"}],"predecessor-version":[{"id":5203,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3605\/revisions\/5203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/4753"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=3605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=3605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=3605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}