When I taught physics in the '60s the publisher of the text had created
a library full of 16mm movies to go along with the text.
Here is one of the films
http://www.youtube.com/watch?v=ftq8jTQ8ANE
Robin Berglund
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Back in the 80's Harley-Davidson spent a considerable amount of cash on
wind tunnel time to work on design of aero efficient fairing for their
top of the line Electra Glide touring bike. End result was a bulbous
tear drop shape which worked very well, but would have been too ugly to
sell to the public.
Allen Koivisto
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