A rifle has a mass of 2.5 kg. If it is loosely gripped and a 1.5-g bullet is fired from it with a muzzle velocity of 1400 m/s, determine the recoil velocity of the rifle just after firing.

A rifle has a mass of 2.5 kg. If it is loosely gripped and a 1.5-g bul

1.	A rifle has a mass of 2.5 kg. If it is loosely gripped and a 1.5-g bullet is fired from it with a muzzle velocity of 1400 m/s, determine the recoil velocity of the rifle just after firing.
A.	vrifle = 0.840 m/s
B.	vrifle = 0.525 m/s
C.	vrifle = 2.33 m/s
D.	vrifle = 1.400 m/s
Answer» B. vrifle = 0.525 m/s

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A rifle has a mass of 2.5 kg. If it is loosely gripped and a 1.5-g bullet is fired from it with a muzzle velocity of 1400 m/s, determine the recoil velocity of the rifle just after firing.

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