1
Select the correct answer.
An athlete is running at a constant velocity with a javelin held in his right hand. The force he is applying on the javelin to carry it is 5.0 newtons. If he
covers a distance of 10 meters, what work has he done on the javelin?
OA.
OB.
O C.
OD.
5.0 x 10¹ joules
4.5 x 10¹joules
-5.0 x 10¹ joules
0 joules