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Question 18 of 19 > Bats rely on sound localization to be able to fly during the night. On a cool 20°C summer night, a b
Posted: Fri May 06, 2022 11:40 am
by answerhappygod
- Question 18 Of 19 Bats Rely On Sound Localization To Be Able To Fly During The Night On A Cool 20 C Summer Night A B 1 (37.81 KiB) Viewed 30 times
Question 18 of 19 > Bats rely on sound localization to be able to fly during the night. On a cool 20°C summer night, a bat produces an ultrasonic sound with a frequency of 39 kHz. The speed of sound in air at 20°C is 340 m/s. What is the wavelength of this ultrasound, in meters? A= m While remaining stationary, the bat emits a sound pulse and receives an echo after 0.200 s. How far away, in meters, is the reflecting object from the bat? m distance from the bat: