As an inclined plane is made slowly horizontal by reducing the value of angle `theta` with horizontal. The component of weight parallel to the plane of a block resting on the inclined plane-

Assertion: A body slides down an inclined plane if the angle of friction is more than the angle of the inclined plane with the horizontal. Reason : When the angle of inclination is equal to the angle of friction, the component of weight parallel to the plane is just sufficient to overcome the frictional force.

A smooth inclined plane of length L, having an inclination theta with horizontal is inside a lift which is moving down with retardation a. The time taken by a block to slide down the inclined plane from rest will be

A particle is projected from the inclined plane at angle 37^(@) with the inclined plane in upward direction with speed 10m//s . The angle of inclined plane with horizontal is 53^(@) . Then the maximum height attained by the particle from the inclined plane will be-

A particle is projected from the inclined plane at angle 37^(@) with the inclined plane in upward direction with speed 10m//s . The angle of inclined plane with horizontal is 53^(@) . Then the maximum height attained by the particle from the inclined plane will be-

A block of mass m slides down an inclined plane which makes an angle theta with the horizontal. The coefficient of friction between the block and the plane is mu . The force exerted by the block on the plane is

A block of mass m slides down an inclined plane which makes an angle theta with the horizontal. The coefficient of friction between the block and the plane is mu . The force exerted by the block on the plane is

A block slides down a frictionless plane inclined at an angle theta . For what value of angle theta the horizontal component of acceleration of the block is maximum? Find this maximum horizontal acceleration.

A projectile is fired with a velocity v at right angle to the slope inclined at an angle theta with the horizontal. The range of the projectile along the inclined plane is

A projectile is fired with a velocity v at right angle to the slope inclined at an angle theta with the horizontal. The range of the projectile along the inclined plane is