Answer:
Its gravity potential energy is 39,240 J
Step-by-step explanation:
The gravity potential energy of a body on the earth's surface is the energy a body under the influence of gravity possesses by virtue of its elevation from the surface of the earth.
We can calculate the GPE using this formula
![GPE=m* g * \Delta h](https://img.qammunity.org/2021/formulas/physics/college/4yeuyeblf5deiwd9fcatuk7tyhu699swg1.png)
from the problem given, we have m= mass= 20 kg
g = gravitational constant = 9.81m/s2
height = 200m
![GPE= 20 * 9.81 * 200=39240 J](https://img.qammunity.org/2021/formulas/physics/college/b908446mha2bcki0b7gojtwzh3ttgno4n2.png)
Hence, Its gravity potential energy is 39,240 J