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Wind !... The balloons are filled with hot air, which causes them to rise. They are then at the mercy f the wind direction.
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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.
Why was hydrogen used for air balloons?
because it helps it fly in air
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.
What is the amount of people that can fly in a hot air balloon?
depends on how big the air balloons is
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.
Why was hydrogen used for air balloons?
because it helps it fly in air
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.
Which force allows hot air balloons to fly?
Buoyancy allows hot air balloons to fly.
What do aviators fly in?
Airplanes. Before Right Brothers invented the airplane, aviators used to fly in hot air balloons.
How are hot air balloons used for adventure?
i dont know its used as hot and cold put together and fly
What can you make fly?
You can't physicly fly, but you can ride in air planes and hot air balloons.
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.
What layer of the atmosphere does hot air balloons fly?
Troposphere
How do you fly in air?
You may use airplanes or balloons (aeronautics).
