1.

A man fires a bullet of mass 200 g at a speed of 5 m/s. The gun is of one kg mass. by what velocity the gun rebounds backwards [CBSE PMT 1996; JIPMER 2000]

A. 0.1 m/s
B. 10 m/s
C. 1 m/s
D. 0.01 m/s
Answer» D. 0.01 m/s


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