Re: Sawtooth Plate in Motion?

2006-01-14 Thread Frederick Sparber
It might be 4th grade level, but it's news to me.   :-)   My little 30 gram,1.5 to 3.0 volt D.C. motor is rated at 8300 rpm max.   http://www.physics.umn.edu/outreach/pforce/Bernoulli.html   - Original Message - Sent: 1/14/2006 4:20:40 AM Subject: Re: Sawtooth Plate in M

Re: Sawtooth Plate in Motion?

2006-01-14 Thread Frederick Sparber
Before digging out the vacuum cleaner and a piece of Styrofoam and carving out a hunk.  Or rotating a 4 inch diameter sawtooth disk on a digital scale      P2  (Air) Px ? __/|___/|___/|___/|___/|___/|___/|__/| --->    Direction of Motion   |