A bullet of mass 50 g is fired from a gun of mass 4kg. If velocity of the bullet just after firing is 40ms
, what is the recoil velocity of the gun?
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> Thus, the recoil velocity of the rifle is 0.4375 metres per second.
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Answer:
-7/16m/sec
Explanation:
initial momentum= 0
final momentum =50×10*-3×35/4
= -7/16m/sec
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