A gun fires a bullet of mass `50 g` with a velociy of `30 m//s`. Due to this, the gun is pushed back with a velocity of `1 m//s`, then the mass of the gun is :

A gun fires a bullet of mass 50 g with a velocity of 30 m s^(-1) because of which the gun recoils with a velocity 1 m s^(-1) . Find the mass of the gun.

A machine gun fires a bullet of mass 65 g with a velocity of 1300 m/s. The main holding it can exert a maximum force of 169 N on the gun. The number of bullets he can fire per second will be

A machine gun fires a bullet of mass 65 g with a velocity of 1300 m/s. The man holding it can exert a maximum force of 169 N on the gun. The number of bullets he can fire per second will be

A machine gun fires a bullet of mass 65 g with a velocity of 1300 m/s. The main holding it can exert a maximum force of 169 N on the gun. The number of bullets he can fire per second will be

A machine gun fires a bullet of mass 65 g with a velocity of 1300 m/s. The man holding it can exert a maximum force of 169 N on the gun. The number of bullets he can fire per second will be

A gun of mass M fires a bullet of mass m with a Kinetic energy E. The velocity of recoil of the gun is