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

Discussion :: Planar Kinematics of a Rigid Body (PKRB) - General Questions (Q.No.7)


If rod CD has a downward velocity of 6in/s at the instant shown, determine the velocity of the gear rack A at this instant. The rod is pinned at C to gear B.

[A]. vA = 6.00 in./s
[B]. vA = 8.00 in./s
[C]. vA = 4.50 in./s
[D]. vA = 3.38 in./s

Answer: Option B


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