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A rifle of mass 5 kg fires a bullet of mass 40 gm. The bullet leaves the barrel of the rifle with a velocity 200 ms. If the bullet takes 0.004 s to move through the barrel, calculate the recoil velocity of the rifle. |
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Answer» A rifle of mass 5 kg fires a bullet of mass 40 gm. The bullet leaves the barrel of the rifle with a velocity 200 ms. If the bullet takes 0.004 s to move through the barrel, calculate the recoil velocity of the rifle. |
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