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ivolga24 [154]
4 years ago
9

What is the PE of a 10 kg box that drops 10 meters?

Mathematics
2 answers:
Elza [17]4 years ago
8 0
P.E = mgh                           
M= MASS
G= ACCELERATION DUE TO GRAVITY
H = HEIGHT
P.E= 10 * 10 * 10
P.E = 1000J
iren [92.7K]4 years ago
5 0
<u>Change</u> of PE over a height of 10m = M G H = (10) (9.8) (10) = 980 joules.

When the box hits the bottom, it has 980 joules <u>less</u> PE than it had
before it started dropping. 

(As well as 980 joules <u>more</u> kinetic energy.)
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