A disc of mass `m` and radius `r` placed on a routh horizontal surface. A cue of mass `m` hits the disc at a height `h` from the axis passing through centre and parallel to the surface. The disc will start pure rolling for.

A disc of mass M and radius R rolls on a horizontal surface and then rolls up an inclined plane as shown in the figure. If the velocity of the disc is v, the height to which the disc will rise will be:

A disc of mass M and radius R rolls on a horizontal surface and then rolls up an inclined plane as shown in the figure. If the velocity of the disc is v, the height to which the disc will rise will be:

A uniform disc of mass 'm' and radius R is placed on a smooth horizontal floor such that the plane surface of the disc in contact with the floor . A man of mass m//2 stands on the disc at its periphery . The man starts walking along the periphery of the disc. The size of the man is negligible as compared to the size of the disc. Then the center of disc.

A uniform disc of mass 'm' and radius R is placed on a smooth horizontal floor such that the plane surface of the disc in contact with the floor . A man of mass m//2 stands on the disc at its periphery . The man starts walking along the periphery of the disc. The size of the man is negligible as compared to the size of the disc. Then the center of disc.

Find the radius of gyration of a disc of mass M and radius R rotating about an axis passing through the center of mass and perpendicular to the plane of the disc.

Calculate the moment of inertia of a disc of radius R and mass M, about an axis passing through its centre and perpendicular to the plane.

A disc of mass M and radius R rolls on a horizontal surface and then rolls up an inclined plane as shown in the figure. If the velocity of the disc is v, the height to which the disc will rise will be :-