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mikefitz

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**Dolphins emit ultrasonic waves with a frequency as high as 5.5 x 10^5Hz. What is the wavelength of such a wave in seawater at 25°C?**

i know how to solve this one, all i need is the speed of sound waves in seawater at 25 degrees Celsius. My teacher gave us the speed in water at 20C which = 1482m/s. I tried using 1482 in my equation, but obviously it didn't work; google offered me little insight. Do any of you know the velocity I'm looking for? Thanks