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 s 2 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 4 rad s ( 100 mm A x

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

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 ω = 4 rad/s. ( 100 mm A x

( 100 mm A x

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