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A hot air balloon is a machine that allows people to fly. It is comprised of a gigantic balloon attached to a basket where people stand. Under the balloon is a gas burner that lets out a large flame. The flame fills the balloon with heat, expanding it and enabling it to fly.

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10y ago

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How many parts does a hot air balloon have?

80000


What are the three essential parts of a hot air balloon?

The three essential parts of a hot air balloon are the envelope (the fabric part that holds the hot air), the burner (which heats the air inside the envelope), and the basket (where passengers or cargo are carried).


Why was the hot air balloon easier to invent than the airplane?

No moving parts!


Why does a hot balloon fly?

A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.


Why does a hot air balloon fly?

A hot air balloon flies because hot air inside the balloon is less dense than the cooler air outside. This temperature difference creates lift, allowing the balloon to rise and float in the air. By controlling the temperature of the air inside the balloon, the pilot can control the balloon's ascent and descent.


Why is an hot air balloon called a hot air balloon?

A hot air balloon is called such because it is filled with hot air to make it rise. When the air inside the balloon is heated, it becomes less dense than the surrounding cooler air, causing the balloon to float upwards.


What is a hot-air balloon pilot called?

A hot air balloon pilot is called an aeronaut.


Why does balloon fly?

The hot air inside the balloon expands, making the hot air balloon fly.


When you heat the air inside a hot air balloon, it rises. Why does this occur?

D: The hot air inside the balloon becomes less dense than the air outside the balloon.


Why did they call it the hot air balloon?

A hot air balloon is called an hot air balloon because, the inside is heated up to make it less dense, allowing it to rise. Meaning, your heating up the air inside the balloon, hence, the name: Hot air balloon.


What are three essential parts of a hot air balloon?

I can only think of three parts at all! The gondola, the envelope (balloon) and the heat source. and the propane tanks


When does a hot air balloon rise?

When a hot air balloon is filled with the hot air the air around the balloon is a lot denser. So by convection the balloon rises and the less dense air is replaced by dense air underneath it.