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Mechanical vibrations
Intensity
intensity
I
=
W/m
2
x
W/m
2
energy density
w =
J/m
3
x
J/m
3
phase velocity of wave
c =
m/s
x
m/s
km/h
cm/s
ft/s
kn
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
