The minimum force required to slide a body of weight W on a rough horizontal plane is

Related MCQs

• The force required to move the body up the plane will be minimum if it makes an angle with the inclined plane
• The velocity ratio in case of an inclined plane inclined at angle ? to the horizontal and weight being pulled up the inclined plane by vertical effort is
• The angle of the inclined plane at which a body just begins to slide down the plane, is called helix angle.
• The maximum frictional force, which comes into play, when a body just begins to slide over the surface of the other body, is known as
• If P is the force acting on the body, m is the mass of the body and a is the acceleration of the body, then according to Newton's second law of motion,
• The angle of inclination of the plane at which the body begins to move down the plane, is called
• A body will begin to move down an inclined plane if the angle of inclination of the plane is
• A ladder is resting on a rough ground and leaning against a smooth vertical wall. The force of friction will act
• A ladder is resting on a smooth ground and leaning against a rough vertical wall. The force of friction will act
• A force acting in the opposite direction to the motion of the body is called force of friction.