Question

WILL MEDAL AND FAN


A mechanic uses a mechanical lift to raise a car. The car weighs 11,000 N. The lift raises the car 2.5 m.



How much work is required to accomplish this task?



A.
22,500 J


B.
27,500 J


C.


2.27 x 10-4 J


D.
4400 J

Answer 1

@Thesmarterone

Answer 2

The answer is B.

Answer 3

11000*2.5=27500 J

Answer 4

Use
W=F*S

Answer 5

W=work
F=force
S=displacement

Answer 6

Here unit of work is joule

Answer 7

answer is b fo sho

Answer 8

None should give just result

Answer 9

Yup B.

Answer 10

Asker has no conversation in this explanation

Answer 11

This is not good teaching!