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Ocean Water Essay Topics & Paper Examples

Transmission of Sound Waves in Ocean Water

Ocean acoustics is the study of the behavior of sound in the sea water. When underwater species and objects move and vibrate, they create sound-pressure waves which compress and decompress water molecules. These sound waves travel through the sea and radiates in all directions away from their source and thus forming ripples on the water surface. The three basic components of sound waves which explain the behavior of sounds are wavelength, frequency and amplitude. Frequency is the number of pressure waves that pass by a reference point per unit time (NOAA Ocean Explorer). Higher frequency means a higher pitched sound and vice versa. Wavelength is the distances between the two peaks of sound waves. It is a rule that longer…