Design a Cars using any material, the car must travle a distance of 5 metres, then stop. But as it reaches 3 metere it has to drop on oject on the target.

The only way you can make the car move is by elastic force.

(e-mail me bak if u know how to do it)

-- Peyvand Padidar (padidar@home.com), February 28, 2001

Answers

Ok, I've read this idea several times, and this time I have to ask: Are you talking about a full size car that carries at least one team member? Or were you thinking about some sort of miniature controlled or programed model? I can see something like this build out of- and powered by- a mousetrap. Please tell us more!

-- Chip Haynes (ehaynes@co.pinellas.fl.us), March 21, 2001.