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They do work.
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∙ 14y ago
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What do you think makes balloon stay up?
balloon stay up because of the air inside it. to make the balloon stay up the air should be light. inside the balloons you can find the air we called helium. helium is a light air that makes the balloon stay up. that's why if you blow the balloon it wont float because the air that comes from your mouth is not helium but carbon dioxide and carbon dioxide is heavier compared to helium so it wont float.
Can dry ice float a hot air balloon?
No. Dry ice is frozen carbon dioxide, which is heavier than air, so wont float a balloon.
How do the vents work on a hot air balloon?
the vents work because of the heat which can make the hot air balloon go up
How do vents work on a hot air balloon?
the vents work because of the heat which can make the hot air balloon go up
How did the first hot air balloon work?
hot air
What happens to hotair balloon on the moon?
A hot air balloon would not work on the moon.
How does hot air balloon work?
the balloon works with the poplo force forcing it up
How does balloon flight work?
By using a heat burner, hte balloon pilot makes the air in the balloon lighter than normal air. Then the balloon moves upward and moves with the wind.
Why is helium used in air balloons?
because it can float the balloon and its not flamable so it wont explode
Why wont a blloone with carbon dioxide float?
To float in air, the density of the balloon (divide the combined mass of balloon + contents by its volume) must be LESS than that of the same volume of air. If the gas inside the balloon has a greater density than air, the combined object (balloon + contents) won't have less density than air, either.
Does a helium balloon work better than an air filled balloon in CD hovercraft?
yes
Why wont my air brakes work on my trailor?
It could be a very wide range of reasons. A further diagnosis is needed in order for an assessment to be made.
