A bat flying at 525 ms is chasing an insect in the same
A bat flying at 5.25 m/s is chasing an insect in the same direction. The bat emits a 40.10-kHz chirp and receives back an echo at 40.50 kHz. (Take the speed of sound in air to be v = 343 m/s.)
(a) What is the speed of the insect?
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a bat flying at 525 ms is chasing an insect in the same direction the bat emits a 4010-khz chirp and receives back an
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