Friction will slow it down
Friction
If the car is lighter, Then the balloon powered car will go further.
There was no ballon powered car.
It is a toy car built from Lego's and it is balloon powered.
use bigger wheels and use less friction on the ground make it weigh less
No
The more balloons you have, the more the force will be to move forward. So yes. btw there are a lot of balloon car websites. I have just recently made a balloon car myself and won farthest distance.
red balloon
Thrust
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olivia anna
destroy it