Potentiampondus Theorem

The Potentiampondus Theorem is a mathematical theorem that states that the exact magic usage required to lift one or more objects is based on said object(s) weight and the gravitational forces being exerted on it/them.

Potentiampondus Formula
 $$x=wg^2$$

In order to find the amount of magical energy required to lift an object, you multiply the weight (w) of the object times the local gravitational force (g) being exerted on the object, and then multiply their product to the second power.