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List three ways to raise the air pressure inside of a balloon.

User KillianGDK
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Final answer:

The air pressure inside a balloon can be increased by heating the air, adding more air, or compressing the air by decreasing the volume of the balloon.

Step-by-step explanation:

To raise the air pressure inside of a balloon, there are several methods one could employ:

  1. Increasing the temperature of the air inside the balloon: Applying heat to the balloon will cause the air molecules inside to move faster and collide with the walls of the balloon more forcefully, consequently raising the air pressure.
  2. Adding more air into the balloon: Physically blowing more air into the balloon or using a pump increases the number of molecules inside the balloon, which raises the air pressure due to more frequent collisions of air molecules against the balloon's inner surface.
  3. Decreasing the balloon's volume: If the balloon is flexible, squeezing it to reduce its volume will increase the air pressure inside as the same number of air molecules are compressed into a smaller space.
User ZlobnyiSerg
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