What is the potential energy of a 900 kg rock positioned on a cliff 30 m above the ground?

asked Dec 22, 2021 194k views

2 votes

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2 votes

Answer:

264,600J

Step-by-step explanation:

Gpe = mgh, knowing that the acceleration due to gravity,g, is 9.8N/kg.

Rupert Bates answered Dec 29, 2021

7.8k points

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