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17-04-2019
Physics

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The velocity of any wave can be calculated from its frequency and wavelength. How fast (in meters per second) is a wave moving if its six waves go by in a second and its wavelength is two meters? A. 1/3 B. 3 C. 8 D. 12

Respuesta :

17-04-2019

Wave speed = (frequency) x (wavelength)

Wave speed = (6 / sec) x (2 m)

Wave speed = 12 m/s (D)

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