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7 January, 09:22

What is the velocity of a wave with a frequency of 800 Hz and a wavelength of 0.40 m?

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Answers (2)
  1. 7 January, 09:32
    0
    Wave speed = (frequency) (wavelength)

    Wave speed = (800 / sec) (0.4 m)

    Wave speed = 320 m/s.

    We have no information describing the direction in which the wave

    is propagating, so we have no way to describe its velocity further.
  2. 7 January, 12:17
    0
    320m/s should be the answer i think it is anyways
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