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

Discussion :: Planar Kinematics of a Rigid Body (PKRB) - General Questions (Q.No.3)


Determine the angular acceleration of link BC at the instant = 90° if the collar C has an instantaneous velocity of vc = 4 ft/s and deceleration of ac = 3 ft/s2 as shown.

[A]. BC = 36.2 rad/s2
[B]. BC = 36.2 rad/s2
[C]. BC = 27.8 rad/s2
[D]. BC = 27.8 rad/s2

Answer: Option D


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