{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T07:52:12Z","timestamp":1691481132408},"reference-count":1,"publisher":"American Association of Physics Teachers (AAPT)","issue":"1","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2007,1,1]]},"abstract":"<jats:p>Students of mechanics usually have difficulties when they learn about the rotation of a rigid body. These difficulties are rooted in the relation between angular momentum and angular velocity, because these vectors are not parallel, and we need in general to utilize a rotating frame of reference or a time dependent inertia tensor. We discuss a series of problems that introduce both difficulties.<\/jats:p>","DOI":"10.1119\/1.2388970","type":"journal-article","created":{"date-parts":[[2006,12,13]],"date-time":"2006-12-13T19:33:05Z","timestamp":1166038385000},"page":"53-55","update-policy":"http:\/\/dx.doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":3,"title":["On the relation between angular momentum and angular velocity"],"prefix":"10.1119","volume":"75","author":[{"given":"J. P.","family":"Silva","sequence":"first","affiliation":[{"name":"Rua Conselheiro Em\u00eddio Navarro Instituto Superior de Engenharia de Lisboa, , 1950-062 Lisboa, Portugal"}]},{"given":"J. M.","family":"Tavares","sequence":"additional","affiliation":[{"name":"Rua Conselheiro Em\u00eddio Navarro Instituto Superior de Engenharia de Lisboa, , 1950-062 Lisboa, Portugal"}]}],"member":"3","reference":[{"key":"2023080804271502900_c2","volume-title":"Mechanics","year":"1971","edition":"3rd ed."}],"container-title":["American Journal of Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aapt\/ajp\/article-pdf\/75\/1\/53\/13062310\/53_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aapt\/ajp\/article-pdf\/75\/1\/53\/13062310\/53_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T04:27:21Z","timestamp":1691468841000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/ajp\/article\/75\/1\/53\/1056279\/On-the-relation-between-angular-momentum-and"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,1,1]]},"references-count":1,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2007,1,1]]}},"URL":"https:\/\/doi.org\/10.1119\/1.2388970","relation":{},"ISSN":["0002-9505","1943-2909"],"issn-type":[{"value":"0002-9505","type":"print"},{"value":"1943-2909","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2007,1]]},"published":{"date-parts":[[2007,1,1]]}}}