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b/c we developed better stuff to build them from.
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∙ 11y ago
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Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
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.
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
What is something interesting about hot air balloons?
Hot air balloons have a device at the top called a parachute to let the hot air out, controlling their decent.
How have hot air balloons changed through out history?
don't worry about it
Which gas do you use for hot air balloons?
Hot air is used for hot air balloons.
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 last longer helium fill balloon or hot air balloons?
hot air balloons
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.
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...
Which force allows hot air balloons to fly?
Buoyancy allows hot air balloons to fly.
when do hot air balloons come to bucyrus ohio?
when do hot air balloons cometo bucyrus ohio
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
How do hot air balloons stay in air?
hot air rises
