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Mechanical vibrations
Unidirectional multi-frequency vibrations
amplitude of resultant vibration
Y
m r
=
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
amplitude of both vibrations
Y
m
=
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
vibration frequency 1
ω
1
=
1/s
x
1/s
vibration frequency 2
ω
2
=
1/s
x
1/s
time
t =
s
x
ps
ns
μs
ms
s
min
h
d
y
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
