A collar weighing 10 lb is attached to a spring and slides without friction along a fixed rod in a vertical plane. The n
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A collar weighing 10 lb is attached to a spring and slides without friction along a fixed rod in a vertical plane. The n
A collar weighing 10 lb is attached to a spring and slides without friction along a fixed rod in a vertical plane. The normal length of the spring is 1 and 1/6 feet, and its spring constant is k = 48 lb/ft. If the collar is released from rest at the position shown, determine the velocity of the collar as it passes point A. 10 lb 14 in.- ww |A 14 in. 14 in. 14 in. B