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Old 11-05-2018, 11:06 PM
Iamnuts Iamnuts is offline
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Join Date: Jan 2013
Posts: 302
Dictionary.

There's no way I can see there being a vortex involved in
the field perturbation caused by a permanent magnet.

(in Cartesian philosophy) a rapid rotatory movement of cosmic matter about a center, regarded as accounting for the origin or phenomena of bodies or systems of bodies in space.

The bodies in space appear to get angular momentum from gravitational means.
For all intents and purposes, as far as I can see, a permanent magnet is a dead
thing, just like a spring, any work done is put there by the hand of the experimenter.

John.
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