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All waves are subject to the wave equation: wave speed = wavelength X frequency

Lets say that a wave is generated with a frequency f and a period T then we can see, T=1/f. If wavelength = 1.29m and the frequency is 256Hz, then v=lambda x f. If we work this out we can calculate the speed to be v=(1.29m)(256s); = 330 m/s

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