A box is lying on an inclined plane what is the coefficient of static friction if the box starts sliding when an angle of inclination is `60^(@)`

A wooden box is lying on an inclined plane. What is the coefficient of friction if the box starts sliding when the angle of inclination is 45^@

A block of mass m is at rest on an inclined plane. The coefficient of static friction is mu . The maximum angle of incline before the block begins to slide down is :

A box is placed on an inclined plane and has to be pushed down.The angle of inclination is

A box is placed on an inclined plane and has to be pushed down.The angle of inclination is

A block of mass m rests on a rough inclined plane. The coefficient of friction between the surface and the block is µ. At what angle of inclination theta of the plane to the horizontal will the block just start to slide down the plane?

A block of mass m rests on a rough inclined plane. The coefficient of friction between the surface and the block is µ. At what angle of inclination theta of the plane to the horizontal will the block just start to slide down the plane?

A box is lying on an inclined plane if the box slides when the angle of inclination is 60^(@) then the coefficient of static friction of the box and the plane is?

A block is at rest on an inclined plane making an angle alpha with the horizontal . As the angle alpha of the incline is increased the block starts slipping when the angle of inclination becomes theta . The coefficient of static friction between the block and the surface of the inclined plane is or A body starts sliding down at an angle theta to the horizontal. Then the coefficient of friction is equal to

For the equilibrium of a body on an inclined plane of inclination 45^(@) , the coefficient of static friction will be