After the block in Fig. P-1405 has moved 10 ft from rest, the constant force P is removed. Find the velocity of the block when it returns to its initial position.
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After the block in Fig. P-1405 has moved 10 ft from rest, the constant force P is removed. Find the velocity of the block when it returns to its initial position.
Ans. v = 21.2 ft/sec
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