What happen when you inflate a balloon?
When we inflate a balloon, we force air into it. This air is compressed. The air pressure inside the balloon becomes greater than the air pressure outside the balloon. Since the balloon is made of rubber, it expands and grows larger and larger. When it can expand no further, it bursts. When the balloon bursts, the air inside the balloon comes in sudden contact with the air outside the balloon, it produces a sound. The air inside is at a higher pressure and so rushes out to where the pressure is low.
When we inflate a balloon, we force air into it. This air is compressed. The air pressure inside the balloon becomes greater than the air pressure outside the balloon. Since the balloon is made of rubber, it expands and grows larger and larger. When it can expand no further, it bursts. When the balloon bursts, the air inside the balloon comes in sudden contact with the air outside the balloon, it produces a sound. The air inside is at a higher pressure and so rushes out to where the pressure is low.
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