# Doppler effect for sound Calculator

## Calculates the Doppler shift in frequency of sound.

 Temperature T ℃ Velocity of observer vo km/h+:recede-:approach at sound source: Velocity of sound vs km/h+:approach-:recede Frequency of sound f0 Hz 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit at observer: Frequency of sound f Hz
The nearer a sound source approaches, the higher the frequency of sound becomes.

Doppler effect for sound
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