P7. A 15.0-kg object is moved from a height of 7.00 m above a floor to a height of 15.0 m above the floor. What is the change in gravitational potential energy?
Please provide a detailed explanation.
the gravitational potential energy is calcualted as mgh
at a height of 7.00 m above the ...
It finds the change in gravitational potential energy after the object is lifted.