kennethburris94 kennethburris94

07-12-2020
Chemistry

contestada

an apple with a mass of 0.95 kilograms hangs from a tree branch 3.0 meters above the ground. what is the potential energy of the apple?
0.28j
2.8j
28j
280j

Respuesta :

Stephen46 Stephen46

08-12-2020

Answer:

285 J

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 10 m/s²

From the question we have

PE = 0.95 × 10 × 30

We have the final answer as

285 J

Hope this helps you

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