Physics, 17.03.2020 01:18 Dracopaul03
Elephants can create and detect infrasonic sounds—sounds of frequencies lower than about 20 Hz—which can travel long distances. They create these sounds using the cavity that extends from their larynx to the tip of their long trunk. Consider this cavity as a cylindrical air column, of length 4.78 m
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Elephants can create and detect infrasonic sounds—sounds of frequencies lower than about 20 Hz—which...
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