Question

About how much gravitational potential energy is stored in an object with a mass of 4 kg that is at rest at a height of 8 meters above the ground? (Use 10 m/s/s as the gravitational acceleration).

Question 3 options:

128 J


320 J


32 J


0 J

Answer 1

Answer:

it should be C I have has this question before

Answer 2

Answer: Gravitational potential energy = mgh

m=mass of the body

g= acceleration due to gravity

h=height

P.E=4*8*10=320

P.E=320J

Explanation: