A body of mass `m` is kept on a rough fixed inclined plane of angle of inclination `theta=30^(@)`. It remains stationary. Then magnitude of force acting on the body by the inclined plane is equal to `:`

A block of mass 10 kg is kept on a fixed rough (mu=0.8) inclined plane of angle of inclination 30^(@) . The frictional force acting on the block is

A block of mass 10 kg is kept on a fixed rough (mu=0.8) inclined plane of angle of inclination 30^(@) . The frictional force acting on the block is

A block of mass m is at rest on a rough inclined plane of angle of inclination theta . If coefficient of friction between the block and the inclined plane is mu , then the minimum value of force along the plane required to move the block on the plane is

A block of mass m is at rest on a rough inclined plane of angle of inclination theta . If coefficient of friction between the block and the inclined plane is mu , then the minimum value of force along the plane required to move the block on the plane is

A block of mass m is kept on an inclined plane is angle inclination theta ( lt phi), where phi= angle of friction. Then :

A body is kept on a smooth inclined plane having an inclination of 1 in x. Then,

A body is kept on a smooth inclined plane having an inclination of 1 in x. Then,

A body of mass 2kg is lying on a rough inclined plane of inclination 30^@ . Find the magnitude of the force needed to make the block move down the incline.

A body of mass 2kg is lying on a rough inclined plane of inclination 30^@ . Find the magnitude of the force needed to make the block move up the incline. Coefficient of static friction is 0.2

A block of mass m m remains stationary on a fixed inclined plane of inclination theta . If mu = coefficient of static friction the reaction of ground on the block is: