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A ball of mass 1 kg is thrown with a velocity of 6 m/s at a stone of unknown mass initially at rest. If the velocity of the stone after the elastic collision with the ball is 1.5 m/s, what is the mass of the stone? |
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Answer» A ball of mass 1 kg is thrown with a velocity of 6 m/s at a stone of unknown mass initially at rest. If the velocity of the stone after the elastic collision with the ball is 1.5 m/s, what is the mass of the stone? |
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