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Technology Education Online
History of Automotive Design
Fossil fuel Economy
Car body aerodynamics
CO - 2 dragsters, Gravity cars
1 Wheel aerodynamics
2 Wheel design
.3 wheels create less ground friciton.
CO - 2 dragster/ Gravity car design
Wheels should be narrow, smooth, as few as possible.
Wide wheels increase traction, but also friction.
Narrow wheels provide little friction.
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