A rough inclined plane is placed on a cart moving with a constant velocity u on horizontal ground. A block of mass M rest on the incline. Is any work done by force of friction between the block and incline ? Is there then a dissipation of energy ?

A rough incline plane is placed on a cart moving with a constnat velocity u on horizontal ground. A block of mass M rests on the incline. Is any work done by fore of friction between the block and incline? Is there then a dissipation of energy?

A through inclined is placed on car moving with a constant velocity u on horizontal ground . A block of mass M rests on the inclined plane . Is any work done by force of friction then a dissipation of energy ?

An inclined plane is moving with Constant velocity v = 4 m//s on a horizoontal surface as shown in figure. If a block of mass 2 kg is kept at top of the incline and their is no friction between the block and the incline, then the distance travelled by the incline till the block reaches bottom of the inclined is (g = 10 m//s^(2))

An inclined plane is moving with Constant velocity v = 4 m//s on a horizoontal surface as shown in figure. If a block of mass 2 kg is kept at top of the incline and their is no friction between the block and the incline, then the distance travelled by the incline till the block reaches bottom of the inclined is (g = 10 m//s^(2))

A block of mass m is placed on an inclined plane which is moving with constant velocity v in horizontal direction as shown in figure. Then find out work done by the friction in time t if the block is at rest with respect to the incline plane.

A small block of mass m is kept on a rough inclined surface of inclination theta fixed in a car. The car moves with a uniform velocity v and the block does not slide on the wedge. The work done by the force of friction on the block in time t will be

A small block of mass m is kept on a rough inclined surface of inclination theta fixed in a car. The car moves with a uniform velocity v and the block does not slide on the wedge. The work done by the force of friction on the block in time t will be

An inclined plane is moving up with constant velocity v . A block kept on incline is at rest. Calculate the work done by gravity, friction force, and normal reaciton on block in time interval of t.

An inclined plane is moving up with constant velocity v . A block kept on incline is at rest. Calculate the work done by gravity, friction force, and normal reaciton on block in time interval of t.

A small block of mass m is kept on a rough inclined surface of inclination theta in an elevator.Th elevator goes up with a uniform velocity v and the block does not slide on the wedge.The work done by the force of friction on the block in time t as seen by the observer on the inclined plane will be