7350J
Explanation:
Given parameters:
Mass of the object = 150kg
Height above the earth surface = 5m
Unknown:
Gravitational potential energy = ?
Solution:
The gravitational potential energy is the energy due to rest of a body and its is given by:
U = mgh
where m is the mass of the body
g is the acceleration due to gravity of the body
h is the height of the body
U = 150 x 9.8 x 5 = 7350J
Learn more:
Potential energy brainly.com/question/10770261
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