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Tresset [83]
2 years ago
13

There is a 2kg ball resting on the roof of a house that is 8m high. What is the balls gravitational potential energy? GPE- mgh.

G-9.8 m/s^2
Physics
1 answer:
miskamm [114]2 years ago
6 0

Answer:

<h2>156.8 J</h2>

Explanation:

The gravitational potential energy of a body can be found by using the formula

GPE = mgh

where

m is the mass

h is the height

g is the acceleration due to gravity which is 9.8 m/s²

From the question we have

GPE = 2 × 9.8 × 8 = 156.8

We have the final answer as

<h3>156.8 J</h3>

Hope this helps you

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