{"id":14799,"date":"2026-09-10T11:00:25","date_gmt":"2026-09-10T15:00:25","guid":{"rendered":"https:\/\/www.purdue.edu\/freeform\/statics\/?p=14799"},"modified":"2026-09-15T15:25:54","modified_gmt":"2026-09-15T19:25:54","slug":"homework-8-fall-24","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/freeform\/statics\/2026\/09\/10\/homework-8-fall-24\/","title":{"rendered":"HOMEWORK 8 &#8211; Fall 26"},"content":{"rendered":"<table style=\"width: 100%;border-collapse: collapse;background-color: #faf7f7;height: 10px\">\n<tbody>\n<tr style=\"height: 41px\">\n<td style=\"width: 100%;height: 10px\"><a href=\"https:\/\/www.purdue.edu\/freeform\/statics\/wp-content\/uploads\/sites\/13\/2026\/06\/hw8.pdf\"><span style=\"font-size: 12pt\">Problem statements<\/span><\/a><br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=rt9L_mUbARY&amp;feature=youtu.be\"><span style=\"font-size: 12pt\">Solution video &#8211; H8.A<\/span><\/a><br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=KKcieMmY7TA&amp;feature=youtu.be\"><span style=\"font-size: 12pt\">Solution video &#8211; H8.B<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>A typo in the problem statement:<\/strong> Express your answers as<br \/>\nvectors in terms of, at most, <strong>F and d<\/strong> <strong>(not W and d)<\/strong>.<\/p>\n<p><strong>An error in the solution video of H8.A:<\/strong> <span style=\"font-size: 12pt\">N_A should equal 3*F_BH sin(theta) = (72\/5)F, <strong>instead of (48\/5) F.<\/strong><\/span><\/p>\n<p><span style=\"font-size: 12pt\"><strong data-start=\"65\" data-end=\"78\">Reminder:<\/strong> Please submit <strong data-start=\"93\" data-end=\"102\">HW8.B<\/strong>. No credit will be given for submitting the wrong homework assignment.<\/span><\/p>\n<hr \/>\n<p><em><strong><span style=\"font-size: 14pt\">DISCUSSION THREAD<\/span><\/strong><\/em><\/p>\n<div>\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div class=\"wp-block-image\">\n<div>\n<div class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" class=\"wpa-warning wpa-image-missing-alt size-medium wp-image-16345 aligncenter\" src=\"https:\/\/www.purdue.edu\/freeform\/statics\/wp-content\/uploads\/sites\/13\/2026\/06\/hw8.b-273x300.png\" alt=\"\" width=\"273\" height=\"300\" data-warning=\"Missing alt text\" srcset=\"https:\/\/www.purdue.edu\/freeform\/statics\/wp-content\/uploads\/sites\/13\/2026\/06\/hw8.b-273x300.png 273w, https:\/\/www.purdue.edu\/freeform\/statics\/wp-content\/uploads\/sites\/13\/2026\/06\/hw8.b.png 489w\" sizes=\"auto, (max-width: 273px) 100vw, 273px\" \/><\/div>\n<\/div>\n<div class=\"wp-block-image\"><span style=\"font-size: 12pt\">Please post questions here on the homework, and take time to answer questions posted by others. You can learn both ways.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Problem statements Solution video &#8211; H8.A Solution video &#8211; H8.B A typo in the problem statement: Express your answers as vectors in terms of, at most, F and d (not W and d). An error in the solution video of H8.A: N_A should equal 3*F_BH sin(theta) = (72\/5)F, instead of (48\/5) F. Reminder: Please submit &hellip; <a href=\"https:\/\/www.purdue.edu\/freeform\/statics\/2026\/09\/10\/homework-8-fall-24\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">HOMEWORK 8 &#8211; Fall 26<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":7785,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14799","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/posts\/14799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/users\/7785"}],"replies":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/comments?post=14799"}],"version-history":[{"count":21,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/posts\/14799\/revisions"}],"predecessor-version":[{"id":16358,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/posts\/14799\/revisions\/16358"}],"wp:attachment":[{"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/media?parent=14799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/categories?post=14799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/statics\/wp-json\/wp\/v2\/tags?post=14799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}