A sound wave travelling in water at 10.2 m/s has a wavelength of 1.5 m.

Question

A sound wave travelling in water at 10.2 m/s has a wavelength of 1.5 m.

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Diễm Kiều 5 months 2021-08-05T00:52:09+00:00 1 Answers 3 views 0

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    2021-08-05T00:53:33+00:00

    Answer:

    Frequency of sound wave in water = 6.8 Hz

    Explanation:

    Given:

    Speed of sound wave in water = 10.2 m/s

    The wavelength of the sound wave in water = 1.5 m

    Find:

    Frequency of sound wave in water

    Computation:

    Frequency = Speed of wave / Wavelength

    Frequency of sound wave in water = Speed of sound wave in water / The wavelength of the sound wave in water

    Frequency of sound wave in water = 10.2 / 1.5

    Frequency of sound wave in water = 6.8 Hz

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