Question

A mechanic uses a mechanical lift to raise a car. The car weighs 10,200 N. The work required to do this was 22,440 J.

What is the distance over which the force was applied?

A.
4.64 J

B.
2.2 m

C.
2.16 10-4 m

D.
2.04 J

Answer 1

The answer is B, because W= F*d