tag:blogger.com,1999:blog-5088860151651047897.post1093896546709068137..comments2024-03-25T10:56:59.380-04:00Comments on Jacobs Physics: Mail Time: Why do released AP Physics 1 exams include only 40 multiple choice?Greg Jacobshttp://www.blogger.com/profile/03854009948036330746noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-5088860151651047897.post-69748452471356222682017-04-18T13:13:52.972-04:002017-04-18T13:13:52.972-04:00Generally, you need to show a solution for the cor...Generally, you need to show a solution for the correct variable; but the form of the solution doesn't matter. Compound fractions and square roots in the denominator are just fine.Greg Jacobshttps://www.blogger.com/profile/12121422726610824760noreply@blogger.comtag:blogger.com,1999:blog-5088860151651047897.post-76697675015002360982017-04-18T13:09:56.090-04:002017-04-18T13:09:56.090-04:00How specific is the grading when it comes to simpl...How specific is the grading when it comes to simplifying derived equations? For example, free response question 2 part b on the 2016 exam, would students gain the point if not reduced all the way as in the example provided?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5088860151651047897.post-9381450515251989362017-04-18T12:03:21.614-04:002017-04-18T12:03:21.614-04:00Makes sense. Thanks, Greg!Makes sense. Thanks, Greg!Ashoolroyhttps://www.blogger.com/profile/00300122067553379438noreply@blogger.com