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12-Piece Steel Extension Spring Set, 6-9" Physics_Force & Motion supplied in a wooden case

SKU 7417289356
4.3
Description

supplied in a wooden case for full-classroom harmonic investigations

sized to reconfigure the demonstration meter as a 0-500mA ammeter for general-purpose student bench work

supplying clean test signals for AC work

01 mm across a 0 to 165 mm scale

bundle sheath

12-Piece Steel Extension Spring Set, 6-9" Physics_Force & Motion supplied in a wooden caseTwelve spring steel extension set paired across six size combinations with looped ends, offering a spread of spring constants for simultaneous comparison in oscillation and Hooke's Law experiments.

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