k8yumdoo...@gmail.com said: > The flex hose demonstration was interesting in that different regimes of > swinging speed resulted in oscillation in different modes. I wonder why.
It depends on the speed of the air going through the tube. https://www.youtube.com/watch?v=4aJ36-TlPD4 http://www.exo.net/~pauld/activities/AAAS/aaas2001.html http://www.exo.net/~pauld/summer_institute/summer_day13music/Whirly.html -- These are my opinions. I hate spam. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
