Problem 3 (20 points) Block A, which is attached to a cord, moves along the slot of a horizontal forked rod. At the inst
Posted: Mon May 09, 2022 12:41 pm
Problem 3 (20 points) 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 5 m/s and its velocity is 3 m/s. Determine the acceleration of the block at this instant. The rod rotates about with a constant angular velocity o=4 rad/s. 100 mm