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What are the similar things about old hot air balloons and new ones?
Wiki User
∙ 15y ago
The basic principles in function (hot air is less dense than cold air so it goes up) and design (big bag with little basket hanging from it) are the same; differences include materials, fuels and use.
Wiki User
∙ 15y ago
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What kinds of balloons are there?
hot air balloons, colorful ones what kind of simple quesion is this!
What form is helium?
hot air balloons and balloons
Why do hot air balloons have sand bags?
Modern hot air balloons do not have sand bags because the air input is easily controlled for lift. Hot air balloons used to have sandbags to weigh them down until lift off and sand was gradually dumped to gain height in the air.
Why do helium balloons float better than just air balloons?
helium is less dense than air. :) so helium will float better than air
Is helium suitable for blowing up balloons?
Yes, balloons filled with helium will be buoyant in air
What kinds of balloons are there?
hot air balloons, colorful ones what kind of simple quesion is this!
How did things change because of the hot air balloon?
i like balloons
What 2 things that use hot air to rise?
hot-air balloons and birds in flight.
What are hot air balloons made out of?
Modern Hot Air Balloons are made of heat resistent Nylon. The olden day ones were made of heavy cotton or linen fabric. Hope that helps ♥ :)
What element is used in balloons?
Helium is used for the ones that rise. Compressed air can be used or exhaled breath.
What are the things that move with the help of air?
every things in world move only because of the presence of air , any for this question yatches , planes etc will be the answers.
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 are some good things to write about hot air balloons?
Try looking up fun facts of hot air balloons. Learn all you can about them, history and common uses. Then you will sure find some great things to write about.
How does helium help balloons?
Helium is lighter than air, hence it will rise up in air, making things float up in the air.
How are hot air balloons blimps and dirigibles similar?
um dont ask me omg man
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
