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Question

Physics Question on projectile motion

A bullet of mass 0.010.01 kg is fired from a rifle of mass 1010 kg with a speed of 200200 m/sec. The recoil speed of the rifle is

A

11 m/sec

B

0.020.02 m/sec

C

0.20.2 m/sec

D

0.010.01 m/sec

Answer

0.20.2 m/sec

Explanation

Solution

Answer (c) 0.20.2 m/sec