The other day we showed demonstrations of Bernoulli's law to the class. My demonstration was of a ping-pong ball that was being held up by an air source, in my case, my breath. When I blew the ping-pong ball into the air, it stayed in the air flow, no matter how I turned my head. Of course, this would have worked better if I didn't ever run out of air, but it worked pretty well in any case.
-Lucky George
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2 comments:
Cool experiment, L. George!
If only you had an enormous lung capacity! Nonetheless a great demo.
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