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Propagation of sound
Beats
beat frequency, i.e. numbers of maximums or minimums of volume per unit of time
f
b
=
Hz
x
Hz
frequency of 1st acoustic wave
f
1
=
Hz
x
Hz
frequency of 2nd acoustic wave
f
2
=
Hz
x
Hz
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
