work-energy theorem

work-energy theorem

states that the change in the energy of a body or object is equal to the work performed.
References in periodicals archive ?
The topics include physics and measurement, inertia and Newton's second and third laws, blocks in trains and in contact, non-uniform circular motion, the work-energy theorem, systems of particles and center of mass, completely inelastic collisions, moments of inertia theorems, angular momentum, and gravitational effects and dynamics.