What is the frequency in Hz of a wave that travels at 2,500 m/s with a wavelength of 100 m?

Question

What is the frequency in Hz of a wave that travels at 2,500 m/s with a wavelength of 100 m?

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Maris 6 days 2021-07-22T23:47:58+00:00 1 Answers 5 views 0

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    2021-07-22T23:49:33+00:00

    Answer:

    f = 25 Hz

    Explanation:

    We know that :

    v = f*d\\=> f = \frac{v}{d}  where f = frequency ; v = speed & d = wavelength

    Here in the question ,

    Speed = 2500 m/s

    Wavelength = 100 m

    Using the above formula ,

    Frequency = \frac{2500}{100} = 25 Hz

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