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How were hot air balloons used when first invented?
Hot air balloons were a novelty and used for recreation when first invented (the first passengers were animals as no one dared ascend into the atmosphere for fear of the unknown.
Is a hot-air balloon buoyant?
Yes, hot air balloons are less dense and therefore buoyant ============================================ Hot air balloons are buoyant to the extent that the weight of the hot air in the balloon is lighter than the free air. When the difference is more than the weight of the balloon and its contents it will be buoyant and will ascend.
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...
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
