The rate of change of displacement of a body is called

Related MCQs

• Whenever a force acts on a body and the body undergoes a displacement, then
• The maximum displacement of a body, from its mean position is called amplitude.
• 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 acceleration of a particle moving with simple harmonic motion is proportional to the displacement of the particle from the mean position.
• In order to completely specify angular displacement by a vector, it must fix
• 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
• If the resultant of a number of forces acting on a body is zero, then the body will not be in equilibrium
• A body of mass m moving with a constant velocity v strikes another body of same mass m moving with same velocity but in opposite direction. The common velocity of both the bodies after collision is
• 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
• 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