Engineering Mechanics - Planar Kinematics of a Rigid Body (PKRB) - Discussion

Discussion :: Planar Kinematics of a Rigid Body (PKRB) - General Questions (Q.No.5)


The pulley os pin-connected to block B at A. As cord CF unwinds from the inner hub with the motion shown, cord DE unwinds from the outer rim. Determine the angular acceleration of the pulley at the instant shown.

[A]. = 80.0 rad/s2
[B]. = 160.0 rad/s2
[C]. = 180.0 rad/s2
[D]. = 53.3 rad/s2

Answer: Option D


No answer description available for this question.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.