Mathematics, 14.02.2021 09:10 preguntassimples
When the source of a sound is traveling toward a listener, the pitch that the listener hears due to the Doppler effect is given by the complex rational expression a/1- s/770 where a is the actual pitch of the sound and s is the speed of the sound source. Simplify this expression.
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When the source of a sound is traveling toward a listener, the pitch that the listener hears due to...
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