Question: When the 12 lbf block A is released from rest it lifts the two 15 lbf weights B and C. Determine the maximum distance

When the 12 lbf block A is released from rest it lifts the two 15 lbf weights B and C. Determine the maximum distance A will fall before its motion is momentarily stopped. Neglect the weight of the cord and the size of the pulleys. Also, determine the speed of A once it has fallen half of its maximum distance. 4 ft- B A 4 ft

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