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What is it called when you squeeze air into a balloon?
Filling a balloon with air is called inflating it.
Why does a balloon expand when you blow in it?
When you blow air into a balloon, you are increasing the pressure inside the balloon. This increase in pressure causes the rubber of the balloon to stretch and expand, filling up with the air you are blowing in. The elastic nature of the rubber allows the balloon to expand and hold the air inside it.
Does a balloon without air weigh the same filled with air?
No, a balloon without air would weigh less than a balloon filled with air. The weight of an object is determined by the mass of the object and without the air filling the balloon, there is less mass present, therefore less weight.
How is inflating a balloon different from bursting an inflating balloon?
Inflating a balloon involves filling it with air or gas gradually to expand it to its full size. Bursting an inflating balloon occurs when the pressure of the air or gas inside the balloon exceeds the strength of the balloon material, causing it to rupture and release the air rapidly.
Which force allows a balloon to fly?
The force of buoyancy, which is created by the displacement of air by the balloon, allows it to fly. This force is greater than the weight of the balloon, causing it to rise.
What is an example of of expand?
a balloon filling with air
What is it called when you squeeze air into a balloon?
Filling a balloon with air is called inflating it.
Is filling a balloon with hot air a chemical or physical change?
Filling a balloon with hot air is a physical change because the hot air is simply expanding and occupying more space within the balloon, without any change in its chemical composition.
What happens when you go on filling air in the balloon?
epic fail...
Is Filling up a balloon with hot air chemicle or physical change?
Filling up a balloon with hot air is a physical change. The hot air causes the particles within the balloon to expand and increase in kinetic energy, leading to an increase in pressure inside the balloon. Once the balloon cools down, the particles contract, causing the balloon to deflate, but no new substances are formed.
Why do certain gases allow a balloon to rise?
Because the gases filling the balloon are lighter than the surrounding air.
Why does a balloon expand when you blow in it?
When you blow air into a balloon, you are increasing the pressure inside the balloon. This increase in pressure causes the rubber of the balloon to stretch and expand, filling up with the air you are blowing in. The elastic nature of the rubber allows the balloon to expand and hold the air inside it.
What is an example of air expanding?
An example of air expanding is when you blow up a balloon. The air inside the balloon takes up more space as you blow more air into it, causing the balloon to inflate and expand.
Does a balloon without air weigh the same filled with air?
No, a balloon without air would weigh less than a balloon filled with air. The weight of an object is determined by the mass of the object and without the air filling the balloon, there is less mass present, therefore less weight.
How is inflating a balloon different from bursting an inflating balloon?
Inflating a balloon involves filling it with air or gas gradually to expand it to its full size. Bursting an inflating balloon occurs when the pressure of the air or gas inside the balloon exceeds the strength of the balloon material, causing it to rupture and release the air rapidly.
Which force allows a balloon to fly?
The force of buoyancy, which is created by the displacement of air by the balloon, allows it to fly. This force is greater than the weight of the balloon, causing it to rise.
What is an example of something expanding contracting?
An example of something expanding and contracting is a balloon. When air is blown into the balloon, it expands. When the air is released, the balloon contracts back to its original size.
