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its the way the fabric is sewn. its also very efficient for flying!
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Why were hot air balloons made in 1783?
People think that hot air balloons where made for battles.
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 types of balloons are there?
there are many different types: hot air balloons, gas balloons, party balloons, weather balloons and many more complex types of balloons.
Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
Why are hot air balloons spheres?
Hot air balloons are usually shaped like an egg because it is an easy to fold and inflate shape. However there are hot air balloons shaped like cartoon characters or advertising symbols. There are people that specialize in creating unique shapes for hot air balloons.
What hot air balloons look like today?
They are bright purple and are round... They carry children in hot tubs. There is also champagne.
Which gas do you use for hot air balloons?
Hot air is used for hot air balloons.
What form is helium?
hot air balloons and balloons
Why are balloons round?
Balloons are not round; they are more pear-shaped. You can also get sausage-shaped balloons, but the shape is ultimately determined by the shape of the un-inflated rubber and its elasticity.
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...
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.
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 types of balloons are there?
there are many different types: hot air balloons, gas balloons, party balloons, weather balloons and many more complex types of balloons.
Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
