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Conical Conductor, 10 x 5cm Biology and ionization

Conical Conductor, 10 x 5cm Biology and ionizationTen centimeter brass cone on an ebonite insulator and metal base, demonstrating that electrostatic charge concentrates most densely at the tip where surface curvature is highest.

SKU: 65221289230 · From meijijudolehavre.com

4.7
USD52.99 USD89.99

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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Description

and ionization

dimensioned to fit a pair of 75mm (3-inch) bar magnets and the keeper that bridges them while in storage

Pair of Alnico bar magnets supplied with steel keepers in a cardboard box

supplied with four riders

hand-cranked so students trace how shifter engagement alters gear ratios and output torque selection

Conical Conductor, 10 x 5cm Biology and ionizationTen centimeter brass cone on an ebonite insulator and metal base, demonstrating that electrostatic charge concentrates most densely at the tip where surface curvature is highest.

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