Big Sums Professional
D
ownload
F
ormula
S
creen shots
T
ools of the program
C
ontact
H
ome
Speed from critical marks
Chord:
enter this:
metres
Mid-ordinate:
and this:
metres
Radius:
metres
Coefficient:
and this:
Result:
m/s
Result:
Mph
As you can see from the screen shot there's more to this calculation in the program than on this web page - you can set the crossfall and input a known radius. The results can be saved for printing or later use.
© Compass Computing 2002
