Question

If a 8860 N horse has been lifted 4.5 meters by a crane, what work does it have?

Answer 1

Data:
W (work) = ? (Joule)
P (weight) = 8860 N
h (height) = 4.5 m

Formula:
$W = P*h$

Solving:
$W = P*h$
$W = 8860*4.5$
$\boxed{\boxed{W = 39870\:Joule}}\end{array}}\qquad\quad\checkmark$