1. Music In Motion Samuel Arwood Tripp Plaskett Brandon Quick
Jared Thigpen

2. What it does 2 Marbles Rubber Tubing Wooden blocks
Rotating hinge
IPOD
Speakers
Simply put, this device uses several simple movements to turn on an Ipod.

3. Demonstration

4. Calculations Velocity at the end of hose equals 6.75ft/s
Coefficient of restitution between the ball and the wood to be equal to 0.354
Velocity of first block was equal to 2.39 ft/s
Combined velocity of the first and second blocks equal to 4.50 ft/s

5. Calculations The second and third block was equal to 4.85ft/s
Third and fourth block was 3.83 ft/s
The final velocity of the wood was equal to 4.13ft/s.
The final velocity of the ball before it hits the I-pod was equal to 7.52ft/s.

6. Conclusions Operation was very successful
Transfer of energy and motion
Review the modules
Used in a real-life situations

7. Our main inspiration was our teachers’ assistant and role model, Patrick Dobbs.