{"id":541645,"date":"2017-09-25T02:00:00","date_gmt":"2017-09-24T23:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=5d8918a699c9cd1f386c09aa2a84f9ea"},"modified":"2017-09-25T02:00:00","modified_gmt":"2017-09-24T23:00:00","slug":"a-stroboscopic-light-source-for-experiments-in-mechanics","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=541645","title":{"rendered":"A stroboscopic light source for experiments in mechanics"},"content":{"rendered":"<p>We propose to attach a small stroboscopic light source to a moving object and connect the source to<br \/>\na pulse generator with the help of insulated thin flexible multi-cored wires. Students can assemble<br \/>\nsuch a device independently in a school laboratory. The device can be used to obtain trajectories<br \/>\nwith time marks in students\u2019 research projects in mechanics. In the paper we give an example of the<br \/>\napplication of stroboscopic photography in a demonstration experiment devoted to inertia.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We propose to attach a small stroboscopic light source to a moving object and connect the source to<br \/>\na pulse generator with the help of insulated thin flexible multi-cored wires. Students can assemble<br \/>\nsuch a device independently in a school laboratory&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-541645","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/541645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=541645"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/541645\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=541645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=541645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=541645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}