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no, hot air air is used

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14y ago

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How does the size of a balloon effect the mass it can weigh?

The mass a balloon can lift is affected by its size and the amount of air it can displace. A larger balloon can lift more mass because it can displace more air and create more lift. However, if a balloon is too large, its weight may exceed the lift it can generate, limiting the mass it can carry.


Why does a balloon expand when adding Co2?

When CO2 is added to a balloon, it has a higher pressure compared to the surrounding air. This pressure difference causes the balloon to expand because the air inside is pushing against the walls of the balloon more forcefully than the air outside.


How much hot air does it take to raise a hot air balloon?

It typically takes around 65,000 cubic feet of heated air to lift a hot air balloon, depending on its size and weight. The burner heats up the air inside the balloon, causing it to become less dense than the air outside the balloon, which creates lift.


Why is the size of balloon in the hot air balloon important?

The size of the balloon in a hot air balloon is crucial because it determines the amount of hot air it can hold, which in turn affects its ability to lift the basket and passengers. A larger balloon can hold more hot air and generate more lift, while a smaller balloon will have less lift capacity. Finding the right balance in size is essential for the balloon to safely and effectively carry its load.


Why was the hot air balloon made?

The hot air balloon was made for people to travel in the air.


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 a hot air balloon able to lift itself?

A hot air balloon is able to lift itself because the air inside the balloon is heated, making it less dense than the surrounding cool air. This causes the balloon to become buoyant and rise. By controlling the temperature of the air inside the balloon, the pilot can control the altitude of the balloon.


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.


What are the forces acting in a hot air balloon ride?

In a hot air balloon ride, the main forces acting on the balloon are lift, gravity, and drag. The hot air inside the balloon is lighter than the cooler air outside, creating lift. Gravity pulls the balloon downwards, and drag opposes the balloon's forward movement through the air. Flight control is achieved by controlling the amount of hot air in the balloon.


What gases lift a balloon into the air?

Anything less dense than air (hydrogen, helium, hot air).


Can a hot air balloon lift a car?

yes


Why does a balloon need hot air?

A balloon needs hot air to make it rise because hot air is less dense than cold air. When the air inside the balloon is heated, it becomes lighter and causes the balloon to lift off the ground and float in the air.