a water wav e has frequency of 2hz and there are 3 meters between each crest on the wave. how fast is the wave moving

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a water wav e has frequency of 2hz and there are 3 meters between each crest on the wave. how fast is the wave moving

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Hải Đăng 4 years 2021-08-14T16:20:20+00:00 1 Answers 12 views 0

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  1. Orla
    0
    2021-08-14T16:21:54+00:00
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    Answer:

    6 m/s

    Explanation:

    The velocity of waves, v is a product of frequency and wavelength expressed as v=fw where v is the velocity, f is frequency and w is wavelength.

    Wavelength is defined as distance between two successive crests or troughs. In this case, the wavelength is 3m

    Substituting 2 Hz for frequency and 3 m for wavelength then the speed of waves will be v=2*3=6 m/s

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