lexi3774 lexi3774

18-04-2019
Biology

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A blue whale makes a car at 20 Hz in the Pacific Ocean what is the wavelength of this sound and why

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Аноним Аноним

18-04-2019

Speed of sound in water = 1500 m/s

frequency = 20Hz

wavelength = s/f = 1500/20 = 75m

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