[" Work done in time ton a body of mass "m" which is accelerated from rest to a speed vintimet,"],[" is a function of time tis given by "]

Work done in time t on a body of mass m which is accelerated from rest to a speed v in time t_(1) as a function of time t is given by

Work done in time t on a body of mass m which is accelerated from rest to a speed v in time t_(1) as a function of time t is given b

An automobile of mass m accelerates from rest. If the engine supplies a constant power P, the velocity at time t is given by -

An automobile of mass m accelerates from rest. If the engine supplies a constant power P, the velocity at time t is given by -

A body of mass m is accelerated uniformaly from rest to a speed v in a time. T. The instantaneous power delivered to the body as a function of time, is given by