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Homeby Witness Moecki
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4 magnets with same pole up and separated by 1 1/4"

briankerr (45)in #science • 8 years ago

I have a plastic device which holds my bar magnets which are 1/2 x 1/2 x 1 inch neodymium 48 power. There strong.
Placed on a spinning platform under a ferrocell with a black cloth to reduce reflections over top of the magnets. I hand held the camera so there is more camera focusing.

#education #physics #ferrocell #ferrofluid
8 years ago in #science by briankerr (45)
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