Two bodies have same mass and speed, then

The following bodies have same mass and radius. The body with large moment of inertia about geometric axis is

The following bodies have same mass which of them have largest M.I. ?

Two bodies of same mass have their kinetic Ie energies in the ratio 9:4 . What will be the ratio of their velocities?

Two bodies have a mass ratio of 3:4. The force applied on the bigger mass produces an acceleration of 12 ms^(-2) . What could be the acceleration of the other body , if the same force acts on it .

Two bodies A and B of same mass are moving in opposite direction on same line with speeds v_(0) and (V_(0))/(3) respectively.If they collide elastically,then speed of body A after collision is