A wave has a frequency of 45 Hz and a wavelength of 1.5 meters. What is the speed of the wave?

Question

A wave has a frequency of 45 Hz and a wavelength of 1.5 meters. What is the speed of the wave?

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Hải Đăng 6 months 2021-07-23T11:34:28+00:00 1 Answers 8 views 0

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    2021-07-23T11:35:54+00:00

    Answer:

    67.5m/s

    Explanation:

    V=lf

    Where l is wavelength sorry can’t draw it

    V=45*1.5=67.5m/s

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