The kinetic energy of a body

Related MCQs

• When a body of mass moment of inertia / (about a given axis) is rotated about that axis with an angular velocity ?, then the kinetic energy of rotation is
• When a body of mass m attains a velocity v from rest in time t, then the kinetic energy of translation is
• The loss of kinetic energy due to direct impact of two bodies
• The loss of kinetic energy during elastic impact is zero.
• If two bodies having masses m1 and m2 (m1 > m2) have equal kinetic energies, the momentum of body having mass m1 is
• 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 potential energy stord by a spring in compression, is called strain energy.
• The energy possessed by a body, for doing work by virtue of its position, is called
• The potential energy of a vertically raised body is
• 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