2 meters/second; I would have stopped for some ice cream. Vladan ===================== I was out riding my bicycle this calm quiet evening when I happened upon an ice cream truck playing music to attract customers. The truck had stopped to dispense ice cream, but the music continued. Since I always carry my ETD when I ride my bike, I quickly measured the pitch of a recurring note in the music and found it to be 10 cents sharp as I was riding straight towards the truck. Then after I passed the truck, I measured the pitch again and found it to be 10 cents flat as I was riding directly away from it. How fast was I riding my bicycle? Robert Scott Ypsilanti, MI __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
This PTG archive page provided courtesy of Moy Piano Service, LLC