Bob Cain writes:

Ben Bradley wrote:

fd = f*c/(c + v),

Randy, that equation is only defined for a static v.
So if you start changing v, the doppler effect stops until you
leave v alone for a while? How does the doppler effect know to stop
and start up again?

C'mon, Ben. Where did I imply that it stops and starts?

When you stated

Randy, that equation is only defined for a static v.

I had the same impression as Ben.
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%% Fuquay-Varina, NC % 'cause no one knows which side
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