Joel A. Charbonnet Jr. wrote:
>
> My son has to build a car that weighs under 2 pounds and will travel
> at least 2 feet off an 8 inch high ramp. It must be built from
> scratch, NOT from a car kit. Does anyone have any suggestions,
> plans, where to look or where to begin?
Step1. Build the car of your choice from any materials - this is the
least important part
Step2. Position the 8 inch ramp at least 2 feet 8 inches above the floor
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Gravity is a great source of power.
Seriously. Take a look at the pinewood derby type cars that cub scouts
carve -
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