Dynamics 16-134| Block A which is attached to a cord moves along the slot of a horizontal forked rod

Question: Block A, which is attached to a cord, moves along the slot of a horizontal forked rod. At the instant shown, the cord is pulled down through the hole at O with an acceleration of 4 m/s2 and its velocity is 2 m/s Determine the acceleration of the block at this instant. The rod rotates about O with a constant angular velocity v = 4 rad/s.
Engineering Mechanics: Dynamics, 14th edition
Russell C. Hibbeler
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