A gun of mass fires a bullet of mass with a speed of relative to the ground

PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

A gun of mass

5\,\text{kg}

fires a bullet of mass

10\,\text{g}

with a speed of

500\,\text{m/s}

relative to the ground. Calculate the recoil velocity of the gun.