Can you help me solve my task?
For research purposes a resounding buoy anchored to the ocean floor and emits a pulse of infrasound sound. The sound of this period is 71.5 ms. Determine the wavelength of the sound.
Ok I have the answer First Period = 1 / frequency of 71.5 ms = 1 / ff = 1 / 71.5ms second wavelength = (speed of sound) / F in this case because it is under water the speed of sound is approximately 1500 m / s wavelength = 1500 m / s * 71.5 * 10 ^ -3 s = 107.25 m wavelength by the very person below me is wrong, they are using the speed of sound through the air and his answer is not even close to the right wavelength is in meters
Easy Swim with Pull buoy
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