body with zero initial velocity moves down an inclined plane from a height hand then ascends along the same plane with an initial velocity such that it stops at the ame height h. In which case is the time of motion longer?

A block slides down an inclined plane of slope angle 0 with constant velocity .It is then projected up the same plane with an initial velocity v_0 .How far up the incline will it move?

The velocity of a sphere rolling down an inclined plane of height h at an inclination theta with the horizontal, will be :

The velocity of a sphere rolling down an inclined plane of height h at an inclination theta with the horizontal, will be :

A sphere rolls down an inclined plane through a height h. Its velocity at the bottom would be

A disc of mass m slides with the zero initial velocity down an inclined plane of inclination theta to the harizontal, having traveled the distance d along the horizontal plane, the disc stops. Find the work performed by the friction over the whole distance, assuming the friction coefficient mu for both the inclined and horizontal planes.

A block can slides down an inclined plane of slope and theta , with constant velocity. If it is projected up the same plane with an initial speed v_(0) , then

A solid cylinder rolls down from an inclined plane of height h. What is the velocity of the cylinder when it reaches at the bottom of the plane ?