### A 38 g bullet strikes a 065 kg block attached to a fixed

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##### Reference no: EM13622873

A 38 g bullet strikes a 0.65 kg block attached to a fixed horizontal spring whose spring constant is 6.2 x 103 N/m and sets it into vibration with an amplitude of 23 cm. What was the speed of the bullet before impact if the two objects move together after impact?

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