Asked by Priscilla

A jack exerts a vertical force of 4.5 x 10^ 3 newtons to raise a car 0.25 meter. How much work is done by the jack?
Answered by Priscilla
W = FD

Given
F = 4.5 x 10^3 N
D = 0.25 m

W = (4.5 x 10^3 N) (0.25 m)
Answered by bobpursley
yes, multiply the two terms out, the answer is in joules.
Answered by Anonymous
1.1*10^3J
Answered by Katelyn
This is the correct answer thank you so much for your help
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