amerylopez amerylopez

21-01-2020
Physics

contestada

*Not
A rock has a mass of 8.0 kilograms falls 5 meters.
a. How much P.E. does it have before it falls?

Respuesta :

ercant0618 ercant0618

22-01-2020

Answer:

PE=392

Explanation:

PE=mgh

PE=(8.0)(9.8)(5)

PE=392

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