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1. A 4" by 6" piece of 3/16" white foam project board
2. One or two flexible drinking straws
3. Duct Tape
4. One or two rubber balloons
5. Four GT-F wheels (Pitsco Scientific $11.00 for 100)
6. Two, 1/8"x 5" axels (1/8" wooden dowels work great)
7. Two drinking straws (non-flexible)
8. Hot glue gun and hot glue sticks
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∙ 12y ago
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What does a balloon in a car do?
A balloon in a car will probably deflate.
What are good facts about how a balloon car works?
a balloon car works by the air in the balloon.
What material to be used in hot air balloon?
The colorful part of the balloon, the envelope, is typically made of nylon but it could be made out of many other materials such as Mylar.
What will stop your balloon car?
You have a balloon car? Heh. Put your foot in front of it.
What is a Lego balloon car?
It is a toy car built from Lego's and it is balloon powered.
How do you create a balloon powered car that goes 15 feet?
Glue a balloon to a little toy car. Blow up the balloon, without tying the end. Set the car with balloon on the ground and watch the car be propelled by the air coming out of the balloon for about 15 feet.
Can you give a hypothesis for a balloon powered car?
If the car is lighter, Then the balloon powered car will go further.
Can you use helium in an air balloon not hot air just ordinary party balloons?
yes, but when using Helium you must have the balloon completely sealed and used a mylar material for the balloon as Helium 'leaks-out' of ordinary materials.
Is a hot air balloon as dangerous as a car?
The dangers are somewhat different. You are very unlikely to have high speed collisions in a balloon, but if you fall out of a balloon, you have a lot farther to fall than if you fall out of a car. Either of these vehicles can be dangerous or fatal if they are not used correctly.
What materials in a soccerball?
Back then they used pigs bladder with a leather casing. Now they use a rubber balloon as the inside.
Have you ever heard of a balloon payment at the end of a purchase to buy of a used car?
Yes.
What materials may be used in cars?
Different car manufacturers use different materials
