[" 16A weight W rests on a rough horizontal plane.If the angle of friction is "theta" ,the least "],[" force that can move the body along the plane will be "]

A weight 'W' rests on a horizontal plane. What will be the least force required to move the body alone the plane,if the angle of friction is 0?

A weight W rests on a horizontal plane. What will be the least force to move the body along the plane. If the angle of friction is theta

A block of mass 5kg is placed on a rough horizontal plane whose coefficient of friction is 0.3 . Find the least horizontal force needed to move the block along the plane and the resultant of normal reaction and the force applied.

A block of weight 100N is lying on a rough horizontal surface.If coefficient of friction 1/sqrt3 .The least possible force that can move the block is

Pushing force making an angle theta to the horizontal is applied on a block of weight W placed on a horizontal table . If the angle of friction is phi , magnitude of force required to move the body is equal to :

Pulling force making an angle theta to the horizontal is applied on a block of weight W placed on a horizontal table. If the angle of friction is alpha , then the magnitude of force is alpha , then the magnitude of force required to move the body is equal to