About Us

On Sun, 28 Mar 2004 00:35:03 GMT, "Derek Rowell"
wrote:

.....
That's not how we do business in science and engineering. We calmly look
at a situation, make hypotheses and conjectures and then think of a set of
experiments to disprove or prove our ideas. We invite others to disprove
our theories, and rejoice when they do, because we learn something.

From: "Derek Rowell"

Derek,
In hopes you didn't give up on this list altogether, here's a little
puzzle you might enjoy. There is a demonstration of the Feynman
sprinkler puzzle somewhere at MIT.

What simple modification could you easily introduce to the nozzle in
order to demonstrate a force due to suction as well as that due to
pressure? Perhaps I could hint that it would augment the force? :-)

Brian W

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Angle of prop shaft - theoretical question.	Gary Warner	General	103	June 18th 04 06:32 AM
Which way do I turn the torque fin to compensate for the pull?	mono sect	General	7	June 2nd 04 02:08 PM
Where to find ramp stories?	designo	General	15	December 9th 03 09:57 PM
Push starting your boat	Parallax	Cruising	20	October 22nd 03 04:23 PM
Yamaha 100hp pull start	Tovey Family	General	5	October 4th 03 10:26 PM