A wave has a frequency of 87.00 Hz and has a wavelength of 74.62 m. What is its velocity?

Question

A wave has a frequency of 87.00 Hz and has a wavelength of 74.62 m. What is its
velocity?

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Amity 3 years 2021-07-25T15:28:47+00:00 1 Answers 6 views 0

Answers ( )

  1. Sapo1
    0
    2021-07-25T15:30:10+00:00
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    Answer:

    v = 6491.94 m/s

    Explanation:

    We are given;

    Frequency; f = 87 Hz

    Wavelength;λ = 74.62 m

    Formula for velocity(v) of waves from the wave equation is;

    v = fλ

    Thus;

    v = 87 × 74.62

    v = 6491.94 m/s

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