Answer:
The answer is Potential energy is equal to 10500 Joules
Explanation:
1) Potential Energy is the energy that a body located at a certain height above the ground has.
2) The potential energy is expressed by the formula PE = mgh where (PE) is the potential energy (m) represents the mass, (g) represents the acceleration of gravity, and (h) represents the height.
3) Knowing this we can continue to replace the values given in the problem:
PE = (25Kg)(10m/s^2)(42m)
PE = 10500J
