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How does a hot air balloon come down?
In rising, a hot air balloon works the same way as a helium balloon : the hot air inside is less dense than the surrounding air outside the balloon. The heavier outside air pushes below the balloon and forces it upward. To come down is easier in a hot air balloon. Unless it is continually reheated, its temperature reverts to that of the surrounding air and the balloon settles back to the Earth under its own weight. Vents that release the heated air (like venting helium in a helium balloon) is an alternative to increase the speed of descent.
What is one way you can demonstrate gravity here on earth?
I don't know um.... put helium in a balloon and the balloon will float in the air
When is a hot air balloon behaving like an air mass in a high pressure area?
When the air mass is like the hot-air balloon =P
What is balloon morphing?
Balloon Morphing is when your balloon has ran out of air,and not even knowing it,so you figure it out in like a project.Do some research because I need some research on this project.
How had the hot air balloon impacted society in a positive way?
hi
What streches like a balloon when you eat?
stomach.....
What organ large hollow muscular organ that can expand like a balloon?
what large hollow muscular organ that can expand like a balloon
In what way is a baloon like a stomach?
Your stomach is like a baloon in the way that it expands with air in it.
How effective is a stomach balloon for weight loss?
The stomach balloon procedure has not been approved by the FDA, so there are more risks than with gastric bypass. With that said the stomach balloon procedure is said to be less invasive.
Does water affect balloon popping?
Because the water is like skin to the outer of the balloon so there is no way of popping it from fire.
Using Stomach Balloons to Lose Weight?
Those looking for an alternative to gastric bypass may want to consider a stomach balloon. Stomach balloons, like gastric bypass, help people limit the amount of food they consume. Currently, stomach ballooning is not an approved procedure in the United States, but it is a relatively common procedure in Europe and parts of Asia. Stomach balloons are only meant to be installed for a few months at a time. Installation of stomach balloons does not require surgery; patients simply swallow the stomach balloon.
How do you make your stomach bigger by drinking a liquid?
It's just like filling a balloon with water - the more liquid you add - the more it expands.
What is the best way to prank your friend?
Plan it out with you friend or buy something like a farting balloon!
Why would there be blood in the stomach after a heart attach When a balloon and stints were put in?
check your doctor
9 What is the function of the rugae in the stomach and villi in the small intestine?
both rugae and villi are specialized "folds". the rugae allow your stomach to expand when you eat (like a balloon) and the villi increase the surface area in your small intestine for nutrient absorption
What is balloon algae?
algee that looks like a balloon
What is the best way to trap a fart in a balloon?
swellow a chewing gum or balloon ;)
