{"id":13188,"date":"2021-09-30T07:31:40","date_gmt":"2021-09-30T14:31:40","guid":{"rendered":"https:\/\/www.vernier.com\/til\/?p=13188"},"modified":"2021-09-30T11:01:25","modified_gmt":"2021-09-30T18:01:25","slug":"how-do-i-attach-the-ultra-pulley-to-the-go-direct-cfa","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/13188","title":{"rendered":"How do I attach the Ultra Pulley to the Go Direct CFA?"},"content":{"rendered":"<p>The <a href=\"\/product\/centripetal-force-apparatus-moment-of-inertia-accessory-kit\/\">Centripetal Force Apparatus Moment of Inertia Accessory Kit<\/a> (<nobr>CFA-MIK<\/nobr>) comes with a bracket and Ultra Pulley to apply a torque to the shaft of the <a href=\"\/product\/go-direct-centripetal-force-system\/\">Go Direct&reg; Centripetal Force System<\/a> (<nobr>GDX-CFA<\/nobr>) via the three-step pulley on the shaft. The bracket is designed so that the Ultra Pulley is aligned with the left edge of the appropriate level of the three-step pulley.<\/p>\n<p>Here are the instructions for connecting the pulley and setting the system up for moment of inertia experiments:<\/p>\n<p>1. &nbsp;Mount the pulley bracket with the provided thumb screws to the base of Go Direct Centripetal&nbsp;Force Apparatus.<\/p>\n<p>2.&nbsp; Attach the Ultra Pulley with the provided thumb screw and align it to the desired level of the three-step pulley.<\/p>\n<p>3. &nbsp;Remove the beam and slide Go Direct Force and Acceleration onto the shaft so that it rests on the spring clip.<\/p>\n<p>4.&nbsp; Attach the desired disk or hoop.<\/p>\n<p>5.&nbsp; Attach string and mass (50 g is recommended, not included) to the three-step pulley.<\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"566\" src=\"https:\/\/www.vernier.com\/til\/wp-content\/uploads\/sites\/2\/2021\/09\/image-1024x566.png\" alt=\"\" class=\"wp-image-13190\" srcset=\"https:\/\/www.vernier.com\/til\/wp-content\/uploads\/sites\/2\/2021\/09\/image-1024x566.png 1024w, https:\/\/www.vernier.com\/til\/wp-content\/uploads\/sites\/2\/2021\/09\/image-600x332.png 600w, https:\/\/www.vernier.com\/til\/wp-content\/uploads\/sites\/2\/2021\/09\/image-768x424.png 768w, https:\/\/www.vernier.com\/til\/wp-content\/uploads\/sites\/2\/2021\/09\/image.png 1263w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Ultra Pulley attached to Go Direct CFA for Moment of Inertia activity<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>The comes with a bracket and Ultra Pulley to apply a torque to the shaft of the via the three-step pulley on the shaft. The&#8230;<\/p>\n","protected":false},"author":86433,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-13188","post","type-post","status-publish","format-standard","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/13188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/86433"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=13188"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/13188\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=13188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=13188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=13188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}