Some bat species have auditory systems that work best over a narrow range of
Chapter 15, Problem 13(choose chapter or problem)
Some bat species have auditory systems that work best over a narrow range of frequencies. To account for this, the bats adjustthe sound frequencies they emit so that the returning, Dopplershiftedsound pulse is in the correct frequency range. As a batincreases its forward speed, should it increase or decrease thefrequency of the emitted pulses to compensate?
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