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Dynamics
First orbital velocity
orbital velocity
v
o
=
m/s
x
m/s
km/h
cm/s
ft/s
kn
radius of the Earth
r
E
=
6.371E6
m
gravitational acceleration
g =
9.81
m/s
2
distance from surface of the Earth to satellite
h =
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"
