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Faraday's Butterfly Net Electricity & Magnetism_Circuits 5-inch diameter artery cross sections

SKU 71704480260
4.3
Description

5-inch diameter artery cross sections reveals atherosclerosis

Hand-cranked Van de Graaff generator with a 9

Acrylic bell-in-vacuum jar with an internal 4-6V DC electric bell that fades and falls silent as the enclosed air is removed

sized so that students can compare its uniform-curvature surface charge against sphere and cone partners in the conductor set

Faraday's Butterfly Net Electricity & Magnetism_Circuits 5-inch diameter artery cross sectionsDemonstrates that charge resides only on the outer surface of a conductor by inverting the charged net inside out and showing the charge transferring to the new outside layer.

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