What is it's potential energy when it is 1000m above the ground

Explanation:

stresses within itself or other factors. since 1000m is above the ground, it would rely on gravity, such as; " what goes up must come down," the gravity is present because it is above ground level, example, a mud slide on a small island, needs h2o to become heavier to collapse...

Answer

Gravitational force

Explanation

Gravitational force is the force of attraction between two bodies of a given masses. It is calculated as follows:

Gravitational force = GM₁M₂/r²

From the formula it can be seen that gravitational force is inversely proportional to the r where are is the distance between the two bodies.

When the distance increases the gravitational force decreases.