I want to make sure you all are solid with using angular variables and rotational kinematics problems before we move forward, so today we simply practiced some tougher story problems. Whatever you didn't finish in class is suggested homework:
p.227 #8, 9, 11, 69
Although I still don't want you to turn this in since I just will not have to grade it, it is important that you practice. I am giving you work time in class so you are expected to complete these problems.
#8 is actually the hardest, so you may not want to start there. #69 is almost a symbolic version of #8.
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