A bullet of mass 10 gm is fired from a gun of mass 1 kg. If the recoil velocity of the gun is 5 m/s, what is the velocity of the bullet?

Question

A bullet of mass 10 gm is fired from a gun of mass 1 kg. If the recoil velocity of the gun is 5 m/s, what is the velocity of the bullet?, 0.05 m/s, 5 m/s, 50 m/s, 500 m/s

MARKS App · Accepted Answer

m G ν G = m B ν B ⇒ ν B = m G ν G m B = 1 × 5 10 × 10 - 3 = 500 m / s

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