{"id":83945,"date":"2022-04-11T22:34:00","date_gmt":"2022-04-12T02:34:00","guid":{"rendered":"http:\/\/johncohn.org\/base\/?p=83945"},"modified":"2022-04-13T22:37:09","modified_gmt":"2022-04-14T02:37:09","slug":"monday-night-physics-fun","status":"publish","type":"post","link":"http:\/\/johncohn.org\/base\/2022\/04\/11\/monday-night-physics-fun\/","title":{"rendered":"Monday night &#8211; Physics fun"},"content":{"rendered":"<p>Super busy today but I did find time to go over to UVM to meet with my friends Sally and Dave. We&#8217;re still working on a tribute build for my friend Scott who passed away last August. We&#8217;re building a plasma sculpture with a vibrating element\u2026 They&#8217;ve showed us a very cool Lawrence force demonstration which I&#8217;ve never seen. A long heavy wire stretch cross the table tension by weight with several amps of current could be made to vibrate in a magnetic field.\u2026 The principles are very simple but it was a very vivid illustration of something I always knew but never tried\ufffc<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg\" class=\"size-full wp-image-83939\" width=\"1920\" height=\"2560\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 1920w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 225w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 113w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 1152w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4230-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg\" class=\"size-full wp-image-83940\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 2560w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 300w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 1024w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 150w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 2048w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4231-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg\" class=\"size-full wp-image-83941\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 2560w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 300w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 1024w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 150w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 2048w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4232-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg\" class=\"size-full wp-image-83942\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 2560w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 300w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 1024w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 150w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 2048w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4233-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg\" class=\"size-full wp-image-83943\" width=\"1920\" height=\"2560\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 1920w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 225w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 113w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 1152w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4234-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>What better way to celebrate good physics then to go eat Indian food with dave<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg\" class=\"size-full wp-image-83944\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 2560w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 300w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 1024w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 150w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 768w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 1536w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 2048w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 948w, http:\/\/johncohn.org\/base\/wp-content\/uploads\/2022\/04\/img_4237-scaled.jpg 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>nite all, nite sam<\/p>\n<p>-me<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Super busy today but I did find time to go over to UVM to meet with my friends Sally and Dave. We&#8217;re still working on a tribute build for my friend Scott who passed away last August. We&#8217;re building a plasma sculpture with a vibrating element\u2026 They&#8217;ve showed us a very cool Lawrence force demonstration &hellip; <a href=\"http:\/\/johncohn.org\/base\/2022\/04\/11\/monday-night-physics-fun\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Monday night &#8211; Physics fun<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-83945","post","type-post","status-publish","format-standard","hentry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/83945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/comments?post=83945"}],"version-history":[{"count":1,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/83945\/revisions"}],"predecessor-version":[{"id":83946,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/83945\/revisions\/83946"}],"wp:attachment":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/media?parent=83945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/categories?post=83945"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/tags?post=83945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}