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please could you make it simple, and that is do able in 1 hr or less that doesn't need like complex materials.
Thanks!

2007-10-28 16:12:15 · 2 answers · asked by ninja turtle 1 in Science & Mathematics Physics

2 answers

Make a light cart or small boat that can contain a balloon with its neck facing the rear, inflate the balloon, hold the neck, insert in vehicle and release the neck. Action<--->Reaction.

Or just let the balloon fly around.

2007-10-28 16:22:43 · answer #1 · answered by Tom 6 · 0 0

Rocket car.

Either a real rocket, or used a CO2 cartridge if it's a model.

2007-10-28 16:20:10 · answer #2 · answered by rohak1212 7 · 0 0

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