A gun (mass=M) fires a bullet (mass=m) with speed `v_r` relative to barrel of the gun which is inclined at an angle of `60^@` with horizontal. The gun is placed over a smooth horizontal surface. Find the recoil speed of gun.

A gum (mass=M) fires a bullet (mass=m) with speed v_r relative to barrel of the gum which is inclined at an anlge of 60^@ with horizontal. The gun is placed over a smooth horizontal surface. Find the recoil speed of gun.

A gum (mass=M) fires a bullet (mass=m) with speed v_r relative to barrel of the gum which is inclined at an anlge of 60^@ with horizontal. The gun is placed over a smooth horizontal surface. Find the recoil speed of gun.

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

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

A gun of mass M fires a bullet of mass m with maximum speed v. G.T. m lt M . The kinetic energy of the gun will be

A loaded spring gun of mass M fires a bullet of mass m with a velocity v at an angle of elevation theta . The gun is initially at rest on a horizontal smooth surface. After firing, the centre of mass of the gun and bullet system