Torsion pendula don't depend on the relatively constant force of gravity. Compensating the torsion spring constant is rather different from compensating length.
Bill Hawkins -----Original Message----- From: Bob Camp Sent: Saturday, January 09, 2010 3:52 PM Hi Yes, that's the idea. I suspect there is a good reason why not to use a rotary pendulum. I've always thought they were pretty neat .... Bob _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
