Quote:
Originally Posted by mulveling
If you have a friend push on one side of one end of a rod with 1 pound of force, it takes you the same 1 pound of force on the other side to oppose it. It doesn't matter whether the rod is a chopstick or tree trunk.
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ok, so once everything is up to speed, it is more-or-less a consistent force that simply needs to be balanced. The counter weight for a lightweight 9" Grace arm would work just as well on a 12" Schick arm.