kgearke479 kgearke479

14-05-2020
Physics

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If the velocity of a 440 Hz sound is 1,265 ft/s in the air and 5,990 ft/s in seawater, find the wavelength of this sound in (a) air and ft (b) seawater. Ft

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victoriacoloma victoriacoloma

22-05-2020

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hi I don't now but I have to do it to get in

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