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DerKrebs [107]
3 years ago
7

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

Physics
2 answers:
Rashid [163]3 years ago
4 0

Answer:

Ggghhhjhhhhhbdufdusty

Ivenika [448]3 years ago
4 0

Answer:

2000 Joules

Explanation:

The formula for potential energy is <u><em>P.E.=mgh</em></u><em> </em>(where M is Mass, G is acceleration due to Gravity, and H is Height)

Plug the numbers in to get <em>P.E.=(10kg)(10m/s^2)(20m)</em>

<em />

Multiply together to get 2000 joules

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