write the expression of recoil velocity
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Explanation:
mu1+Mu2=0If v1 and v2 are the final velcoities of bullet and gun receptively after firing. Total momentum before recoil = Total momentum after recoil. This the recoil velocity of Gun. Here negative sign indicates that the direction of velocity of the gun is opposite to the direction of velocity of bullet.
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Answer:
mu1+Mu2=0If v1 and v2 are the final velcoities of bullet and gun receptively after firing. Total momentum before recoil = Total momentum after recoil. This the recoil velocity of Gun. Here negative sign indicates that the direction of velocity of the gun is opposite to the direction of velocity of bullet.
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