Physics, 22.03.2021 23:10 hannahkharel2
Herds of African elephants are generally spread over large areas. Infrasonic sound waves (sound waves below the human range of frequency detection) are used by these elephants to locate each other and to communicate. Sound waves with low frequencies have a greater ability to bend around obstacles and generally carry further. Scientists have detected sound waves with frequencies as low as 13 Hz being produced by elephants. Assuming a speed of sound of 350 m/s, determine the wavelength of these sound waves.
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Herds of African elephants are generally spread over large areas. Infrasonic sound waves (sound wave...
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