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A 5-lb block resides on a smooth horizontal surface. The block is attached to an elastic band. The opposite end of the band is attached to a pin at location A. The band has an unstretched length of 3 ft. The block is released from position B from rest. Determine the speed of the block when it reaches location C on the figure.

A 5-lb block resides on a smooth horizontal surface. The block is attached to an elastic band. The opposite end of the band is attached to a pin at location A. The band has an unstretched length of 3 ft. The block is released from position B from rest. Determine the speed of the block when it reaches location C on the figure.

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(5 pts.) A 5-lb block resides on a smooth horizontal surface. The block is attached to an elastic band. The opposite end of the band is attached to a pin at location A . The band has an unstretched length of 3 f t . The block is released from position B from rest. Determine the speed of the block when it reaches location C on the figure.

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