From a refile of mass 60kg a bullet of mass 40kg is fired with an initial velocity of 108km/hr.calculate the initial recoil velocity of the rifle
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From conservation of Momentum
MV = mv
60V= 40*108x5/10
=40*30
=120
V = 120/60
= 2m/s
MV = mv
60V= 40*108x5/10
=40*30
=120
V = 120/60
= 2m/s
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