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2 October, 06:51

How does a wooden whistle make sound?

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Answers (2)
  1. 2 October, 07:08
    0
    vibrations from when you breath into it.
  2. 2 October, 07:12
    0
    Air enters the whistle at one end. As the air reaches the other, closed end, all the air molecules "pile up" on top of each other and cause a high-pressure region. The air escapes out the little hole in the end, making the noise you hear. The frequency of the sound is dependent on the length of the whistle.

    Explanation:

    Air enters the whistle at one end. As the air reaches the other, closed end, all the air molecules "pile up" on top of each other and cause a high-pressure region. The air escapes out the little hole in the end, making the noise you hear. The frequency of the sound is dependent on the length of the whistle.
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