Question

How is the kinetic energy of a moving object affected when net work done on it is positive?

Answer 1

when an object in motion the kinetic energy is acted on the object and the object had net work done in positive there will be kinetic energy because W=f×s (force × displacement )by kinetic energy theorem

Answer 2

when the net work done is positive then according to the work energy theorem the kinetic energy of the body must be increased.