What is the sound frequency of the echo the bat hears

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Reference no: EM13547447

Some species use echolocation to determine the position and velocity of objects and prey. Suppose a bat at rest sends out ultrasonic sound waves at 50.0 kHz and receives them returned from a insect moving directly away from it at 25 m/s. What is the sound frequency of the echo the bat hears?

(kHz)

Reference no: EM13547447

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