option a
From a rifle of mass 4 kg,a bullet of mass 50 gm is fired with an initial velocity of 35 m/s. The initial recoil velocity of the rifle is
a. 0.4375 m/s
b. 0.5375 m/s
c. 0.6375 m/s
d. 0.3375 m/s
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From a rifle of mass 4 kg,a bullet of mass 50 gm is fired with an initial velocity of 35 m/s. The initial recoil velocity of the rifle is
a. 0.4375 m/s
b. 0.5375 m/s
c. 0.6375 m/s
d. 0.3375 m/s