A bullet of mass 125 gm leaves a rifle with a velocity of 500ms−1. The rifle recoils with a velocity of 5ms−1. Find the mass of the rifle.
A rifle of mass 5 kg fires a bullet of mass 40 g. The bullet leaves the barrel of the rifle with a velocity 200 ms−1. If the bullet takes 0.004 s to leave the barrel, calculate the following: (i) recoil velocity of the rifle and (ii) the force experienced by the rifle due to its recoil. [2 MARKS]
A 10gm bullet is fired from a 5kg rifle horizontally with a velocity of 500 m/s .Find the recoil velocity of the rifle.