Question

Devin decides to start a summer job mowing lawns. In his first job, he pushes his lawn mower a total of 1.5 km. The lawn mower weighs 10 kg. During this job, Devin pushes the mower with an average force of 75N. Determine the amount of work done by Devin when mowing the lawn.
A)
15 J
B)
15,000 J
C)
112,500 J
D)
112.5 J

Answer 1

A?

Answer 2

sorry d

Answer 3

Its fine, thanks. I thought you were supposed to calculator 1.5/10 :P

Answer 4

I thought 1.5/10/75 force

Answer 5

Well your the smart one haha, i am horrible at science.