Propagation of sound

Beats

f_b

		x
Hz

f₁

		x
Hz

f₂

		x
Hz

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"

		variables: f_b - beat frequency, i.e. numbers of maximums or minimums of volume per unit of time f₁ - frequency of 1st acoustic wave f₂ - frequency of 2nd acoustic wave