2. You know that energy decreases with distance, but what does your experiment tell you about the relationship? Look at the graphs, which are different ways to measure something decreasing over distance or time. Based on your experiment, which graph resembles the way the sun’s energy decreases over distance?

Inverse relationship.

Explanation:

There is inverse relationship present between energy and distance because when one increases the other decreases. when the distance between objects  increases, the energy decreases while on the other hand, when the distance decreases, the energy between objects increases. Sun is present at one place so if an object go farther from the sun, the intensity of the sun decreases and vice versa.