Velocity - time graph for a body of mass 10 kg is shown in figure. Work - done on the body in first two seconds of the motion is :

Velocity - time graph for a body of mass 10 kg is shown in figure. Wor

1.	Velocity - time graph for a body of mass 10 kg is shown in figure. Work - done on the body in first two seconds of the motion is :
Answer» `-9300 J` 1200 j `-4500 j` `-1200 j` ANSWER :C