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16 January, 01:56

What is the frequency of a wave that has a wave speed of 120 m/s and a wavelength of 0.40m?

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Answers (2)
  1. 16 January, 02:59
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    The equation that relates frequency of a wave to a waves speed and wavelength is Speed of Wave = Frequency X Wavelength. Since you are given speed and wavelength, you plug those two known numbers into the equation, 120 = Frequency X 0.40. You then divide 120 by. 4 to get your frequency of 300.
  2. 16 January, 03:20
    0
    120 = Frequency X 0.40. You then divide 120 by. 4 to get your frequency of 300.
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