The gravitational potential energy is 98 J.
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:
Where:
From the question,
Given:
Substitute these values into equation 1
Hence, The gravitational potential energy is 98 J.
Learn more about potential energy here: https://brainly.com/question/13627515