PHYSICS · Single correct · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
According to the work–energy theorem, the net external work done on an object equals which of the following quantities?
(a) the object’s final kinetic energy
(b) the product of the net external force and the displacement
(c) the change in the object’s kinetic energy
(d) the change in the object’s potential energy