A bullet of mass 30 g is fired from a gun with a muzzle velocity 90ms� – McqOptions

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1.	A bullet of mass 30 g is fired from a gun with a muzzle velocity 90ms−1. If its mass is 4 kg then the recoil of the gun will be
A.	− 0.34 ms−1
B.	0.54 ms−1
C.	− 0.54 ms−1
D.	0.34 ms−1
Answer» D. 0.34 ms−1

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