Two solid sphere of the same mass and same radius, one solid and other hollow. Which one have greater moment of inertia about a diameter?

Two solid spheres of the same mass are made of metals of different densities. Which of them has a larger moment of inertia about a diameter?

What is moment of inertia of a solid sphere about its diameter.

Three bodies - a ring, a solid cylinder and a solid sphere of same mass and radii roll down an inclined plane from the same height. Which of the three will reach the ground first?

A ring and a circular disc of different materials have equal masses and equal radii. Which one will have a larger moment of inertia about an axis passing through its centre of mass perpendicular to its plane?

Two spheres of same size are made of same metal but one is hollow and the other is solid.They are heated to same temperature,then

A dise of metal is melted and make a solid sphere. What will happen to moment of inertia about the axis passing through centre?

There is a tennis ball and a cricket ball of equal volume. Which one has greater inertia and why?

Torques of equal magnitude are applied to a hollow cylinder and a solid sphere, both having the same mass and radius. The cylinder is free to rotate about its standard axis of symmetry, and the sphere is free to rotate about an axis passing through its centre. Which of the two will acquire a greater angular speed after a given time?

A light and a heavy body have equal kinetic energies. Which one has greater momentum?

A solid sphere and a hollow sphere of the same mass and diameter, both initially at rest , roll down the same inclined plane. Which reaches the bottom first?