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A4.86 g bullet traveling horizontally with a speed of 306 m/s is fired into a wooden block with mass 1.37 kg, initially at rest on a level frictionless surface. the bullet takes 0.221 ms to pass through the block and emerges with its speed reduced to 147 m/s. a. how fast is the block moving just after the bullet emerges from it?
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A4.86 g bullet traveling horizontally with a speed of 306 m/s is fired into a wooden block with mass...
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