Obtain an expression for the acceleration of a body sliding down a rough inclined plane.

Derive an expression for acceleration of a body down a rough inclined plane .

The acceleration of a moving body down a rough inclined plane is

Derive an expression for the work done when a body slides down a rough inclined plane.

The acceleration of a body rolling down on an inclined plane does not depend upon

Starting from rest, the time taken by a body sliding down on a rough inclined plane at 45^(@) with the horizontal is twice the time taken to travel on a smooth plane of same inclination and same distance. Then, the coefficient of kinetic friction is

Assertion: The acceleration of a body down a rough inclined plane is grater than the acceleration due to gravity. Reason: The body is able to slide on an inclined plane only when its acceleration is greater than acceleration due to gravity.

A block of mass m is placed on a rough inclined plane of inclination theta kept on the floor of the lift. The coefficient of friction between the block and the inclined plane is mu . With what acceleration will the block slide down the inclined plane when the lift falls freely ?

A body of mass 2 kg slides down with an acceleration of 3 m//s^(2) on a rough inclined plane having a slope of 30^(@) The external force required to take the same body up the plane with the same acceleration will be : (g=10 m//s^(2))