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Results tagged with electromagnetism
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user 82226
The classical theory of electric and magnetic fields, both in the static and dynamic case. It also covers general questions about magnets, electric attraction/repulsion, etc. Distinct from electrical-engineering.
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Why doesn't this magnetic perpetual motion machine work?
Newtonian Physics certainly precludes the existence of any 'truly' perpetual motion. Under certain conditions, we can achieve near perpetual motion by judicious application of principles and then form …
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