Whenever a force acts on a body and the body undergoes a displacement, then

Related MCQs

• 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 force which acts along the radius of a circle and directed away from the centre of the circle is called centrifugal force
• The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction in which the force acts. This statement is known as
• The force which acts along the radius of a circle and directed towards the centre of the circle is known as centripetal force.
• The principle of transmissibility of forces states that, when a force acts upon a body, its effect is
• A force acting in the opposite direction to the motion of the body is called force of friction.
• A resultant force is a single force which produces the same effect as produced by all the given forces acting on a body
• The maximum displacement of a body, from its mean position is called amplitude.
• The rate of change of displacement of a body is called
• When a rigid body is suspended vertically, and it oscillates with a small amplitude under the action of the force of gravity, the body is known as