A thin ring and a solid disc of same mass and radius are rolling with the same linear velocity. Then ratio of their kinetic energies is

A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diameteric axes then :-

A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diameteric axes then :-

A loop and a disc have same mass and roll without slipping with the same linear velocity v . If the total kinetic energy of the loop is 8 J , the kinetic energy of the disc must be.

A loop and a disc have same mass and roll without slipping with the same linear velocity v . If the total kinetic energy of the loop is 8 J , the kinetic energy of the disc must be.

A ring and a disc having the same mass, roll without slipping with the same linear velocity. If the kinetic energy of the ring is 8 j , Find the kinetic energy of disc (in J)

A ring and a disc having the same mass, roll without slipping with the same linear velocity. If the kinetic energy of the ring is 8 j , Find the kinetic energy of disc (in J)

A solid sphere and a solid cylinder having the same mass and radius, rolls down the same incline. The ratio of their acceleration will be

A solid sphere and a solid cylinder having the same mass and radius, rolls down the same incline. The ratio of their acceleration will be

'A' solid sphere and solid disc having the same mass and radius roll down on the same inclined plane. What is the ratio of their accelerations ?