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What type of aircraft is needed to travel in the tropospheric layer?
hot-air balloon
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.
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.
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.
What is a hot-air balloon pilot called?
A hot air balloon pilot is called an aeronaut.
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.
Why does balloon fly?
The hot air inside the balloon expands, making the hot air balloon fly.
Why was the airplane harder to invent than the hot air balloon?
The balloon is lighter than air.
Why would you use heat for a hot air balloon?
Heat is used in a hot air balloon to create buoyancy. When air inside the balloon is heated, it expands and becomes less dense than the cooler air outside, allowing the balloon to rise. By controlling the temperature of the air inside the envelope, the pilot can ascend or descend as needed. This principle of buoyancy is fundamental to the operation of hot air balloons.
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.
