magdalene82 magdalene82

22-05-2020
Physics

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Fourcrests pass agiven pointevery15.0 s.What is the wave speed? ________m/s

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22-05-2020

There's not enough information given in the question to answer it.

The frequency of this wave is (4) / (15 seconds) = 0.267 Hz.

The wave speed is (0.267) times (the wavelength, in meters) m/s .

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