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people put helium in the balloon because heileum burns easily so thats what the fire is for and thats how the balloons fly!
Jacob rocks
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∙ 12y ago
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Why do hot air balloons work?
Hot Air Balloons work because of the hot air.The hot air rising stays in the balloon and carries it upward.
How do hot air balloons work in the atmosphere?
Hot air always rises, because it is less dense.
Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
Why were hot air balloons made in 1783?
People think that hot air balloons where made for battles.
How do hot air balloons stay in air?
hot air rises
Why do hot air balloons work?
Hot Air Balloons work because of the hot air.The hot air rising stays in the balloon and carries it upward.
Which gas do you use for hot air balloons?
Hot air is used for hot air balloons.
How do hot air balloons work in the atmosphere?
Hot air always rises, because it is less dense.
Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
Why lighter than air balloons fly?
air balloons or hot air balloons fly because they fill with a very light type of air. The air is hot air.
What gases are used in hot air balloons to make it work?
Heated air, like what you breath.
What last longer helium fill balloon or hot air balloons?
hot air balloons
What does thrust have to do with hot air balloons?
This may not help, but I didn't think it had ANYTHING to do with hot-air balloons...
when do hot air balloons come to bucyrus ohio?
when do hot air balloons cometo bucyrus ohio
Which force allows hot air balloons to fly?
Buoyancy allows hot air balloons to fly.
Why were hot air balloons made in 1783?
People think that hot air balloons where made for battles.
What form is helium?
hot air balloons and balloons
