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Inga [223]
3 years ago
13

A rock is at the top of a 20 meter tall hill. The rock has a mass of 10 kg. How much potential energy does it have?

Physics
1 answer:
Ksivusya [100]3 years ago
3 0

Answer:

<h2>1960 J</h2>

Explanation:

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

PE = mgh

where

m is the mass

h is the height

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

PE = 10 × 9.8 × 20

We have the final answer as

<h3>1960 J</h3>

Hope this helps you

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