A bat at rest sends out ultrasonic sound waves at 54.5 kHz and receives them returned from an object moving directly away from it at 25.5 m/s. Part A What is the received sound frequency? f= Value Submit Request Answer Units ?
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Kajalben
![A bat at rest sends out ultrasonic sound waves at
54.5 kHz and receives them returned from an
object moving directly away from it at 25.5 m/s.
Part A
What is the received sound frequency?
f=
Value
Submit Request Answer
Units
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