A gun is fired vertically into a 140 kg block of wood at
A gun is fired vertically into a 1.40 kg block of wood at rest directly above it. If the bullet has a mass of 21.0 g and a speed of 210 m/s, how high will the block rise into the air after the bullet becomes embedded in it?
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a gun is fired vertically into a 140 kg block of wood at rest directly above it if the bullet has a mass of 210 g and a
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a rocket-powered hockey puck has a thrust of 100 n and a total mass of 210 kg it is released from rest on a
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