Team 6
The Men
• Doug Liedle
• Kyle Winter
• Stirling Heath
• Kevin O’Rear
The Device
The Device
• Consists of 6 major steps
1. Balance lever
2. Domino blocks
3. Rolling Thunder®
4. Bear trap
5. Weighted hinge
6. The Flag
Calculations
Total E-loss = 98%
Step 1 = 22% loss
Step 2 = 10% loss
Step 3 = 51% loss
Step 4 = 2.2%loss
Step 5 = No loss
Step 6 = 99% loss
Issues
• Domino blocks not rotating.
• How to pivot the balance lever.
• How to connect the rat trap to the marble
drop and keep the marble in place.
Conclusions
• Friction can be your friend and enemy
• The design was good overall and was easy to
build
• Water is too hard to work into this design.