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This
experiment shows a complex interaction between magnetic fields. Steel dust is
sprinkled on the right side of the cube while Aluminum dust is sprinkled on
the left side. A magnet is placed on the left side forcing the fields to
interact with the aluminum cloud and the steel dust cloud. The aluminum cloud
acts as a nebulous Faraday Cage as it blocks and/or distorts the field lines
near it and poses a partial barrier to the transport of the steel dust. The steel dust initially follows a complex
path based on the viscous and gravitational influences combined with the
initial complexity of the magnetic field before the effects of the aluminum
cloud have been minimized. |
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