Question: Link A B has the angular velocity A B = 4 r a d s and angular acceleration A B = 9 r a d

Link AB has the angular velocity AB=4rads and angular acceleration AB=9rads2 :(Figure 1)
Figure
1 of 1
Part A
Determine the angular acceleration of link CD.
Express your answer in radians per second squared to three significant figures. Assume the positive direction is
Link A B has the angular velocity A B = 4 r a d s

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