Power vs Distance graph: (click to enlarge)
Power vs Time Graph: (click to enlarge)
One of our AEV motors was having trouble during this lab. So by instruction of a TA we moved the wheel of our AEV with the reflective tape while the program was running in order to be able to collect at least some data. In power vs time when we rotated the wheel forward with great speed the graph increased rapidly. Then decreased when we rotated backwards, and was constant when the wheel was not moving. In power vs distance the power starts out high but then behaves identically to the power vs time graph.
Code for exercise 4 can be found here: