Correct Question:-
A jack exerts a vertical force of 4.5 × 10³
newtons to raise a car 0.25 meter. How much
work is done by the jack?

Given :-



To find:-


Solution:-
we know :-


So:-



























Gurlll same I hate physics
2500
--------=3125
0.8
This can be can be viewed as compression due to the direction of the arrows.
Probably 90 j but im not sure I haven’t done any work like this in a while