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It could possibly be many types of gasses. The most common is helium(He)
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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.
Why does the air change the shape and size of the balloon?
Because the air is coming inside the balloon.
Why does a hot air balloon rise when the air inside it is heated?
Heating causes the air inside the balloon to expand. Some of the warm air leaves through the bottom opening of the balloon, keeping the pressure constant.
Why does a hot air balloon rises when air inside it is heated?
Heating causes the air inside the balloon to expand. Some of the warm air leaves through the bottom opening of the balloon, keeping the pressure constant.
Why would a balloon filled with air in a freezer shrink?
The low temperature inside the freezer causes the air inside the balloon to contract.
Is an air inside a balloon a pure substance?
The air inside a hot air balloon is the same as normal air around the balloon and the air you're breathing, only heated by the flame inside the balloon, hence HOT AIR balloon.
What type of gas is used in a hot air balloon?
A hot air balloon is normally powered with propane. Other than that, it is just ordinary air used inside the balloon.
What type of thermal energy is When a hair dryer heats a balloon and the air inside it the balloon expands?
conduction
When you heat the air inside a hot air balloon, it rises. Why does this occur?
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
How does the kinetic energy of air inside a balloon to outside air?
the air inside the balloon has more kinetic energy
Does a hot air balloon have helium inside it?
No, I am sorry, but there is no helium inside a hot-air balloon. Instead, there is hot air.
When you heat the air inside a hot air balloon it rises. Why does this occur?
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
Does gravity go inside of a balloon?
No. Air or helium goes inside the balloon.
What if a balloon is heated what happens to the volume of the air in the balloon if the pressure is constant?
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
Why does balloon fly?
The hot air inside the balloon expands, making the hot air balloon fly.
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.
Why does a hot air balloon when the air inside it is heated?
Heating causes the air inside the balloon to expand. Some of the warm air leaves through the bottom opening of the balloon, keeping the pressure constant.
