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Dynamics
Moment of inertia of disk
moment of inertia of disk relatively to rotation axis going through mass centre
J
O
=
kg·m
2
x
kg·m
2
disk mass
m =
kg
x
μg
mg
g
kg
q
t
u
pood
lb
disk radius
r =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
