A ring of mass \( 3 \mathrm{~kg} \) is rolling without slipping with linear velocity \( 1 \mathr...

A ring of mass \( 3 \mathrm{~kg} \) is rolling without slipping with linear velocity \( 1 \mathrm{~ms}^{-1} \) on a smooth horizontal surface. A rod of
P same mass is fitted along its one diameter. Find total kinetic

W. energy of the system (in J).