Energy

Purpose
In these experiments we observe the conservation of energy in a system and explore the implications of friction on this system.

Procedure
I. Setting up the Motion Detector
A. First we set our cart in proper range of the detector and tested to make sure we had good data signals
B. We then gave the track a slight incline with a wood block under the end closest to the detector
C. Finally run the program several times making sure you collect consistent data from the detector

II. Conservation of Mechanical Energy on a Gentle Slope
A. Start by taking several measurements, placing the cart on the lowest end, record its height as well as it horizontal position on the track
1. Then move the cart to the highest end, record the height and position again.
B. Place the cart at the top of the track, release it and start collecting data
C. Use the collected data to find the highest velocity recorded. This should be repeated seve...