The relation between the displacement x and the time t for a body of mass 2 kg moving
Channel: Doubtnut
Date: 23/08/2020

The relation between the displacement x and the time t for a body of mass 2 kg moving under the action of a force is geven by `x=t^(3)//3` , where x is in metre and t in second ,Calculate the ork done by the body in first 2 seconds.