alynnawilcox1 alynnawilcox1

26-04-2022
Chemistry

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a 21.0 kg rock rests on the edge of a cliff 32.0 m high. how much gravitational potential energy does the rock have

Respuesta :

denimxpastel denimxpastel

26-04-2022

Explanation:

Formula for Potential energy=mgh mass* gravity*height

21kg × 10 ×32=6720joules

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