Why does it stop expanding when you stop blowing air into it

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Why does it stop expanding when you stop blowing air into it

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Hồng Cúc 6 months 2021-07-11T13:15:49+00:00 1 Answers 11 views 0

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    2021-07-11T13:17:29+00:00

    Answer:

    this is because of collisions of molecules present in that particular system.

    Explanation:

    For instance, when air is filled in a balloon then the number of the molecules of air inside the balloon increases. As a result more collisions of molecules take place with the walls. This gives rise to high air pressure on the walls which causes the balloon to expand and get inflated.

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