A gun of mass `M`. fires a shell of mass `m` horizontally and the energy of explosion is such as would be sufficient to project the shell vertically to a height `'h'` . The recoil velocity 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 a Kinetic energy E. The velocity of recoil of the gun is

A gun of mass 1kg fires a bullet of mass 10gm with a Kinetic energy 200J .The velocity of recoil of the gun is?

A field gun of mass 1.5 tonne fires a shell of mass 15kg with a velocity of 150 ms^-1 . Calculate the velocity of the recoil of the gun

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