Physics, asked by donajose21, 1 month ago

a bullet of mass 0.2kg is fired with a speed of 100m/s ,the mass of the gun being 50kg the velocity of the recoil is?

Answers

Answered by rajeevn1630

1

Answer:

according to the law of conversation of momentum

momentum of gun = momentum of bullet

50×v = 0.2×100

50×v =20

v=20/50 = 0.4m/s

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