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Answer :

The gravitational potential energy is 98 J.

What is potential energy?

Potential energy is the energy of a body due to its position in the gravitational field.

To calculate the gravitational potential energy, we use the formula below.

Formula:

  • P.E = mgh....................... Equation 1

Where:

  • P.E = Potential energy
  • m = mass of the body
  • h = Height of the body above the ground
  • g = Acceleration due to gravity.

From the question,

Given:

  • m = 5 kg
  • h = 2 m
  • g = 9.8 m/s²

Substitute these values into equation 1

  • P.E = 5(2)(9.8)
  • P.E = 98 J.

Hence, The gravitational potential energy is 98 J.
Learn more about potential energy here: https://brainly.com/question/13627515