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Buoyancy allows hot air balloons to fly.
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∙ 11y ago
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Hot air balloons have a gas heater attached to them the pilot can turn the heater on the balloon and the balloon will go high why?
Hot air balloons have a gas heater that is generally powered by propane. When the pilot turns the heater on, the balloon will fly high due to the hydrocarbon chamber that allows the pilot control of ascent and descent of the hot air balloon.
How are hot air balloons blimps and dirigibles similar?
um dont ask me omg man
What physical properties allow hot air balloons to fly?
Heat, the heat from the flames below the balloon cause the balloon to rise.
Which gas is use to fly balloons?
Helium
What is the difference between olden day hot air balloons and new hot air balloons?
olden day hot air balloons were made of heavy cotton or linen fabric and carried animals, while modern hot air balloons are made out of heat resistant nylon and carried people hope this helps if this isn't what you're looking for here are some other websites to try http://www.hotairballooning.com/faq/entry/how_do_balloons-fly-29.html or http://www.eballoon.org/history/history-of-ballooning.html these websites are really useful for projects :D
Stockholm is the only city in europe that allows what to fly directly over it?
hot-air balloons
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.
How do hot air balloons use air to fly?
Hot air balloons use the fact that hot air rises as a way to make balloons fly. When the air inside the balloon is heated, it rises, and this creates lift which is used to make the balloon fly.
Can airplanes fly without air?
No, the air is what allows for lift. The only way an airplane can "fly" without air is if the downward force of gravity didn't exist.
What can you make fly?
You can't physicly fly, but you can ride in air planes and hot air balloons.
Why was hydrogen used for air balloons?
because it helps it fly in air
Can balloons fly to space?
no because of the air pressure
What did Montgolfier first fly?
Hot air balloons
Why does hot balloons fly?
The hot air inside the balloon expands, making the hot air balloon fly.
How do you fly in air?
You may use airplanes or balloons (aeronautics).
What layer of the atmosphere does hot air balloons fly?
Troposphere
How do hot-air balloons fly?
Hot air balloons can fly because hot air rises. When the air inside the balloon gets hot, it rises above the cooler air around it, and it lifts the balloon and any cargo and passengers with it.
