A man displaces a block by 5 m on a rough surface `(mu=(1)//(2))` by applying a force 50 N acting at `37^@` to the horizontal the work done by the applied force is

A man drags a block through 10 m on rough surface ( mu =0.5).A force of sqrt(3) kN acting at 30^(@) to the horizontal .The work done by applied force is

A block of mass M is pulled along a horizontal surface by applying a force at angle theta with the horizontal. The friction coefficient between the block and the surface is mu . If the block travels at a uniform velocity, find the work done by this applied force during a displacement d of the block.

A block of mass M is pulled along a horizontal surface by applying a force at angle theta with the horizontal. The friction coefficient between the block and the surfasce is mu . If the block travels at a uniform velocity, find the work donen by this applied force during a displacement d of the blcok.

A block of mass M is pulled along a horizontal surface by applying a force at angle theta with the horizontal. The friction coefficient between the block and the surfasce is mu . If the block travels at a uniform velocity, find the work donen by this applied force during a displacement d of the blcok.

A block of mass M is pulled along a horizontal surface by applying a force at angle theta with the horizontal. The friction coefficient between the block and the surfasce is mu . If the block travels at a uniform velocity, find the work donen by this applied force during a displacement d of the blcok.

A block of mass M is pulled along a horizontal surface by applying a force at angle theta with the horizontal. The friction coefficient between the block and the surfasce is mu . If the block travels at a uniform velocity, find the work donen by this applied force during a displacement d of the blcok.

A block of mass m is pulled along a horizontal surface by applying a force at an angle theta , with the horizontal. If the block k travels with a uniform velocity and has a displacement d and the coefficient of friction is mu . Then find the workdone by the applied force?

A block of 2.5 kg is pulled 2.20m along a fricctionless horizontal table by a constant force 16N directed at 45^@ abve the horizontal. (i) Work done by the applied force is