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Re: Doppler question



At 20:18 3/17/98 EST, you wrote:
... the source
emits a 440 hz and it moves towards the observer at 30 m/s, the
observer hears 482 hz.(c=345). But if the observer moves
towards a 440 hz sound source at 30 m/s, the observer hears 478
hz.... What *conceptually* is going on here?
...
Tony Wayne

A wind is blowing?