A bullet of mass m leaves a gun of mass M kept on a smooth horizontal surface . If the speed of the bullet relative to the gun is v , the magnitude of recoil speed of the gun will be

A bullet of mass m is being fired from a stationary gun of mass M. If the velocity of the bullet is v, the velocity of the gun is-

A gun of mass M(including the carriage) fires a shot of mass m . The gun along with the carriage is kept on a smooth horizontal surface. The muzzle speed of the bullet v_r is constant. Find (a) The elevation of the gun with horizontal at which maximum range of bullet with respect to the ground is obtained. (b) The maximum range of the bullet.

A gun of mass M(including the carriage) fires a shot of mass m . The gun along with the carriage is kept on a smooth horizontal surface. The muzzle speed of the bullet v_r is constant. Find (a) The elevation of the gun with horizontal at which maximum range of bullet with respect to the ground is obtained. (b) The maximum range of the bullet.

A bullet of mass 50 kg is fired by a gun of mass 5 kg .If the muzzle speed of the bullet is 200 ms^(-1) , what is the recoil speed of the gun?

A bullet of '4g' mass is fired from a gun of mass 4 kg. If the bullet moves with the muzzle speed of 50 ms^(-1) , the impulse imparted to the gun and velocity of recoil of gun are :

A machine gun fires n bullets per second and the mass of each bullet is m. If the speed of the bullet is upsilon then, the force exerted on the machine gun is:

A machine gun fires n bullets per second each of mass m . If the speed of each bullet is v, then the force of recoil is