Upgrade to access all content for this subject
Created for Albert.io. Copyright 2016. All rights reserved.
A ball of mass $m$ is released from rest from position A, as shown in the figure above.
What is the magnitude of the angular momentum of the ball about C after it has fallen for time $t$?
$ mgtl\sin\theta $
$ mgtl\cos\theta $
$ mgtl\tan\theta $
$ mgtl/\cos\theta $