Answer:
Mass
of bullet, m = 0.02 kg
Mass of pistol, M = 2 kg
Velocity of bullet v = 150 m/s (1/2)
Velocity of pistol, (1/2)
(-ve sign shows that direction of motion of bullet and pistol
are opposite to each other) From law of conservation of momentum, Momentum of
pistol = Momentum of bullet MV=-mv
Velocity of pistol,
(1/2)
(in opposite direction to bullet). (1/2)
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