Doppler effect for sound Calculator

Calculates the Doppler shift in frequency of sound.

Doppler effect for sound
Temperature T
 Velocity of observer vo
    1. km/h
    2. +:recede
    1. at sound source:
Velocity of sound vs
    1. km/h
    2. +:approach
Frequency of sound f0
    1. Hz  

    1. at observer:
Frequency of sound f 
    2. Hz
The nearer a sound source approaches, the higher the frequency of sound becomes.

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