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At the end of a hot air balloon flight the heated air inside is allowed to escape through a panel that is opened either in the top or side of the balloon envelope. The crew then squeezes the remaining air our of the envelope and then packs it away in a large bag ready for the next flight. This process is called deflating the balloon
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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 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.
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.
What is a deflated balloon?
The word "deflated" means that all of the air or gas has been let out. So, a deflated balloon is one that no longer has any air in it.
Which weighs more a deflated balloon or inflated balloon?
An inflated balloon weighs more than a deflated one because the air inside adds mass to the balloon. When the balloon is deflated, it contains less air or no air at all, resulting in less weight.
Why the deflated balloon is lighter than a inflated balloon?
A deflated balloon is lighter than an inflated balloon because the air inside the inflated balloon adds weight to it. When the air is released, the balloon becomes lighter because it is no longer burdened by the added weight of the air molecules.
A deflated hot-air balloon weighs a total of 8000 n filled with hot air the balloon rises to a height of 1000 m how much work is accomplished by the hot air?
The work done by the hot air can be calculated using the formula: work = force x distance. The force can be determined using the weight difference before and after inflation (8000 N when deflated), and the distance is the height the balloon rises (1000 m). So, work = (Weight with hot air - Weight without hot air) x height.
Is the mass of the deflated balloon different from the mass inflated balloon?
No, the mass of the deflated balloon is the same as the mass of the inflated balloon, as the only thing that changes is the volume and density of the air inside the balloon.
What is the meaning of deflated?
To release the air in something, eg a balloon. It can also be to reduce, eg a persons happiness can be deflated :)
What is a deflate?
The word "deflated" means that all of the air or gas has been let out. So, a deflated balloon is one that no longer has any air in it.
When you blew air into a deflated balloon it will became round why?
When you blow air into a deflated balloon, the pressure from the air molecules pushes against the walls of the balloon, causing it to inflate and take on a round shape. The elastic material of the balloon allows it to expand and hold the air inside, maintaining its round shape until the pressure inside and outside the balloon equalizes.
What is the physical change of the Two balloons one inflated and the other deflated?
The inflated balloon has air inside it, causing it to expand and increase in size. The deflated balloon has no air inside it, so it appears shriveled or smaller in size.
Has there ever been a balloon that never deflated?
i doubt that. the air eventually escapes somehow.
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.
Can a deflated balloon be blown up again?
Yes, a deflated balloon can be blown up again by adding air or helium to it using a pump or by blowing into it with your mouth. The balloon will expand and return to its original shape and size when inflated.
