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In a ballistics test, a 25 g bullet traveling horizontally at1200 m/s goes through a 25 cm thick 350 kg stationary target andemerges with a speed of 750 m/s. The target is free to slide on asmooth horizontal surface.

A. How long is the bullet in the target?

B. What average force does it exert on the target?

C. What is the target's speed just after the bulletemerges?

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