Description
proof plane
showing how current through an iron core builds magnetic flux in student investigations
and vestibular structures at visible scale for group classroom demonstrations of auditory anatomy
25-inch base raises a magnetic needle to a 4
sized for short-time-constant RC charging investigations and demonstrations of energy stored as half-CV-squared
Demonstration Motor with Newton Color Disc Physics_Force & Motion proof planeUsed to spin the Newton disc into a perceived white via persistence of vision, this demo motor on a molded ABS base operates at 6 8V to demonstrate visible spectrum color mixing.
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