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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.
How do hot air balloons stay in the air?
It is really quite simple and is based on the principle that hot air rises, you will have experienced the warmer air at the kitchen ceiling when cooking if you have to change a light bulb. The balloon or envelope is filled with hot air causing it to lift off. This has to be large, for example to lift 1000 pounds of weight requires 65,000 cubic feet of air and that is big! We need to keep the Hot Air Balloon up so we have to keep replacing this with hot air as it cools; this is done with the burner which we can relate to being the engine.
What makes the hot air balloon go up and down?
A hot air balloon goes up when the air inside the balloon is heated, causing it to become less dense than the surrounding air. This creates lift. To descend, the air inside the balloon is allowed to cool, increasing its density, which causes the balloon to lower.
What make a hotair balloon go up?
A hot air balloon goes up because the air inside the balloon is heated, which makes it less dense than the surrounding cooler air. This creates a buoyant force that causes the balloon to rise. The pilot controls the altitude by adjusting the temperature of the air inside the balloon.
What gas do we fill in hot air balloon?
Hot air balloons are filled with hot air from a propane burner in the basket. Hot air rises. So provided the cooling air in the balloon is topped up from short blasts from the burner, the balloon will rise off the ground.
How long can a hot air balloon stay up?
As long as they have flue to heat the balloon.
How a hot air balloon goes up?
A hot air balloon goes up because the hot air inside is less dense than the surrounding air. Therefore, the hot air rises, bringing the balloon up with it.
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 makes a hot air balloon works?
a hot air balloon works when the hot air blowing from the bottom pushes up the balloon which lifts it up into the sky where it moves in the direction where the wind blows .
Why aren't hot-air balloon flights scheduled on hot days?
Because the hot air balloon will keep on going up because the hotter the air gets the higher the hot air balloon will go!
How long would it take to fly in a hot air balloon from one side of the USA to the other?
to fly that far in a hot air balloon it would take up to at least over 15-30 days but that also depends on how fast you get the hot air balloon to fly and if you stay straight on course
How do hot air balloons stay in the air?
It is really quite simple and is based on the principle that hot air rises, you will have experienced the warmer air at the kitchen ceiling when cooking if you have to change a light bulb. The balloon or envelope is filled with hot air causing it to lift off. This has to be large, for example to lift 1000 pounds of weight requires 65,000 cubic feet of air and that is big! We need to keep the Hot Air Balloon up so we have to keep replacing this with hot air as it cools; this is done with the burner which we can relate to being the engine.
Can a bow and arrow pop a hot air balloon?
Not really, only small balloons will "pop". Hot air balloons that are large enough to carry people will lose air ( & lift) when the balloon is penetrated or torn. The balloon will lose its ability to stay up in the air.AnswerIt's highly unlikely that an arrow would reach a hot air balloon unless it were very close to the ground
What kind of energy does a hot air balloon have?
The hot air has thermal energy, and when the balloon is up in the air, it also has gravitational potential energy.
What makes a hot air balloon go up?
A hot air balloon goes up due to the principle of buoyancy. When the air inside the balloon is heated, it becomes less dense than the surrounding cooler air, causing it to rise. As the balloon rises, it displaces an amount of air equal to its own weight, allowing it to ascend.
How do the vents work on a hot air balloon?
the vents work because of the heat which can make the hot air balloon go up
How do vents work on a hot air balloon?
the vents work because of the heat which can make the hot air balloon go up
