What is gravitational potiental energy

In classical mechanics, the gravitational potential at a location is equal to the work per unit mass that would be needed to move the object from a fixed reference location to the location of the object. It is analogous to the electric potential with mass playing the role of charge.

Explanation:

Essentially, gravitational potential energy, is an energy an object has because of its position.

Gravitational potential energy is energy an object possesses because of its position in a gravitational field. The most common use of gravitational potential energy is for an object near the surface of the Earth where the gravitational acceleration can be assumed to be constant at about 9.8 m/s2.it is Gravitational energy is the potential energy held by an object because of its high position compared to a lower position. In other words, it is energy associated with gravity or gravitational force. bran-list please

double the distance = divide strength by 4

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it