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SPIN
Oct 17, 2021 13:56:25 GMT -5
knave likes this
Post by 1dave on Oct 17, 2021 13:56:25 GMT -5
A simple experiment:
The next time you drain your tub - get the water spinning in a clockwise direction just before pulling the plug and watch the swirls as it drains. Next time spin the water counter clock wise. note the difference!
Better with attached ribbons, but even so, an interesting experiment on what those tiny electrons can do.
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