Calculate what is the speed of the insect

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Reference no: EM13554761

A bat flying at 5.25 m/s is chasing an insect in the same direction. The bat emits a 39.90-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?

Reference no: EM13554761

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