What is the targets speed just after the bullet emerges

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In a ballistics test, a 25 g bullet traveling horizontally at 1200 m/s goes through a 35-cm-thick 350 kg stationary target and emerges with a speed of 1000 m/s. The target is free to slide on a smooth horizontal surface. What is the target's speed just after the bullet emerges?

Reference no: EM13332177

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