[" 10.Ablock rests on a plane of variable inclination.Find the incline of the plane with the horizontalaty "],[" the block just slides down.The coefficient of friction between the block and the plane is "mu_(s)=1" bhe "]

A block is stationary on an inclined plane If the coefficient of friction between the block and the plane is mu then .

A cubical block rests on a plane of mu= sqrt(3) . The angle through which the plane be inclined to the horizontal so that the block just slides down will be -

A cubical block rests on a plane of mu= sqrt(3) . The angle through which the plane be inclined to the horizontal so that the block just slides down will be -

A block slides from an inclined plane of inclination 45^(@) If it takes twice the time with friction than that without friction, the coefficient of friction between block and surface is :

A block of mass 4kg rests on an an inclined plane. The inclination of the plane is gradually increased. It is found that when the inclination is 3 in 5 (sin=theta(3)/(5)) the block just begins to slide down the plane. The coefficient of friction between the block and the plane is.

A block of mass 4kg rests on an an inclined plane. The inclination of the plane is gradually increased. It is found that when the inclination is 3 in 5 (sin=theta(3)/(5)) the block just begins to slide down the plane. The coefficient of friction between the block and the plane is.

A block kept on a rough inclined plane, as shown in the figure, remains at rest upto a maximum force 2N down the inclined plane. The maximum external force up the inclined plane that does not move the block is 10N. The coefficient of static friction between the block and the plane is : : [Taking g=10m//s^(2) ].