From a rifle of mass 4kg ,a bullet of mass 50gram is fired with an initial velocity of 35 m/s .Calculate the initial recoil velocity of the rifle .

From a rifle of mass 4kg ,a bullet of mass 50gram is fired with an ini

1.	From a rifle of mass 4kg ,a bullet of mass 50gram is fired with an initial velocity of 35 m/s .Calculate the initial recoil velocity of the rifle .
Answer» SINCE, no external force acts on the RIFLE, the change in MOMENTUM will be zero so, momentum of rifle = momentum of bullet 4 x V = 0.050 x 35 V = 0.44 m/s HOPE THIS HELPS YOU ;-)

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From a rifle of mass 4kg ,a bullet of mass 50gram is fired with an initial velocity of 35 m/s .Calculate the initial recoil velocity of the rifle .

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