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Alnico Cylindrical Magnet, 37 x 9mm Material_Copper Hooke's Law

SKU 50278733976
4.5
Description

Hooke's Law

heating the bar until it no longer passes through the opening and contraction returns it

equipping a class for compound-pulley and multi-rope mechanical-advantage experiments

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Alnico Cylindrical Magnet, 37 x 9mm Material_Copper Hooke's LawPink dots mark opposing poles on this 37 x 9mm Alnico cylinder pair, supplied with steel keepers and a cardboard storage box for sustained field strength between hands on experiments.

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