The answer to Doppler effect
Not what you're looking for? Search our solutions OR ask your own Custom question.
A person with perfect pitch sits on a bus bench listening to the 450-Hz horn of an approaching car. If the person detects a frequency of 470-Hz, how fast is the car moving?
© BrainMass Inc. brainmass.com December 15, 2022, 4:45 pm ad1c9bdddfhttps://brainmass.com/physics/doppler-shift/answer-doppler-effect-43266
Solution Preview
A person with perfect pitch sits on a bus bench listening to the 450-Hz horn of an approaching car. If the person detects a frequency of 470-Hz, how fast is the car moving?
In this case the source of sound (car) is moving towards the observer ...
Solution Summary
The solution calculates the speed of the car using the frequency of the horn of an approaching car. The Doppler effect is examined.
$2.49