A disc of mass `m` and radius `R` is kept on a smooth horizontal surface with its plane parallel to the surface. A particle of same mass `m` travelling with speed `v_(0)` collides with the stationery disc and gets embedded into it as shown in the figure. Then

A loop of mass M and Radius R is rolling on a smooth horizontal surface with speed 'V'. Its total kinetic energy

A loop of mass M,and radius R is rolling on a smooth horizontal surface with speed 'v'. Its total kinetic energy is

A loop of mass M and radius R is rolling on a smooth horizontal surface with speed 'v'. It's total kinetic energy is

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.

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 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 block of mass M is kept on a smooth horizontal surface. Another block of mass m, moving with velocity v, collides with it and coalesces. What is the resultant velocity of the system?