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If you push on the sides of a filled balloon how does the pressure inside change?
Wiki User
∙ 11y ago
If the balloon is not encased or in restricted volume, then it changes its shape to accomodate that push but prutruding on the other side and the pressure remain same. However, if there is restriction for shape change, then when you push on the balloon, the volume decreases and therefore the pressure increases.
A practical balloon, by the way, will behave between these two extremes. Pushing on one side and causing it to change shape definitely results in an increase in internal pressure. This is because the elasticity/tension of the rubber is the encased space.
Wiki User
∙ 11y ago
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Why does a balloon filled with helium gas rise to a particular height and doesn't rise further?
That is because the Pressure inside the balloon caused by the filled pressure reached equilibrium at this point based on the height so can rise no longer.
What causes the air pressure inside an inflated balloon?
The elastic contraction of the rubber in the balloon's membrane causes the pressure in the air inside an inflated balloon. When you inflate a balloon, you have to expand the latex of the balloon, which stretches when filled with air from a pressure of 760 mm Hg to as high as 840 (about 10% higher than standard atmospheric pressure). If you inflate a non-elastic mylar balloon, it takes no effort: the air inside is at the same pressure as the air outside.
Why does the pressure outside the balloon decrease as it rises?
The pressure outside the balloon doesn't change when the balloon rises. By a balloon rising, I assume that air is being placed into the balloon. As the balloon fills with air, the pressure inside the balloon will increase. Since the balloon can stretch, the increasing pressure against its inner walls will cause it to rise, or more correctly put, expand. Eventually, the balloon will be stretched to its fullest capacity if more air is placed inside it. When it pops, the bang you hear is the high pressure of the atmosphere inside the balloon equalizing with the lower pressure of the atmosphere outside the balloon.
What has to happen for a balloon to inflate?
The pressure inside the balloon has to exceed the pressure outside the balloon.
What energy change takes place when a balloon bursts?
The molecules in the balloon can't take the pressure inside of it so it bursts.
If you push on the sides of a filled balloon how does the gas pressure inside the balloon change?
Calucus
What would change the size of a balloon?
Increased pressure on the inside, or decreased pressure on the outside.
Why does a balloon filled with helium gas rise to a particular height and doesn't rise further?
That is because the Pressure inside the balloon caused by the filled pressure reached equilibrium at this point based on the height so can rise no longer.
What causes the air pressure inside an inflated balloon?
The elastic contraction of the rubber in the balloon's membrane causes the pressure in the air inside an inflated balloon. When you inflate a balloon, you have to expand the latex of the balloon, which stretches when filled with air from a pressure of 760 mm Hg to as high as 840 (about 10% higher than standard atmospheric pressure). If you inflate a non-elastic mylar balloon, it takes no effort: the air inside is at the same pressure as the air outside.
Does heat from a candle change air pressure inside a bag?
yes because pressure that is confined by a container such as a balloon will increase if the balloon is heated.
Why does the pressure outside the balloon decrease as it rises?
The pressure outside the balloon doesn't change when the balloon rises. By a balloon rising, I assume that air is being placed into the balloon. As the balloon fills with air, the pressure inside the balloon will increase. Since the balloon can stretch, the increasing pressure against its inner walls will cause it to rise, or more correctly put, expand. Eventually, the balloon will be stretched to its fullest capacity if more air is placed inside it. When it pops, the bang you hear is the high pressure of the atmosphere inside the balloon equalizing with the lower pressure of the atmosphere outside the balloon.
Why balloon bursts at height?
Because of the pressure in the higher atmosphere is much lower than the pressure where it was filled. This causes the pressure inside to expand the balloon up to and past the bursting point. Most likely the tip of the troposphere.
What has to happen for a balloon to inflate?
The pressure inside the balloon has to exceed the pressure outside the balloon.
What energy change takes place when a balloon bursts?
The molecules in the balloon can't take the pressure inside of it so it bursts.
What is placed inside the balloon that form its shape?
The balloon is filled with a gas.
What happens to a balloon after a cool change?
The drop in temperature will cause the atoms (or air) inside the balloon to fall in energy levels, this will result in the pressure inside the balloon dropping, and may cause the balloon to loose its shape.
How would the pressure inside a scuba tank filled with gas change if the tank were heated?
The pressure will increase
