3025
Set of 2 coil springs
It is usefull to perform experiments on longitudinal and transversal waves’ propagation, on the creation of stationary waves, on reflection and on other wave-related phenomena. Includes coil spring Slinky 3025A and coil spring 3025B. Dimensions 1ª spring: Ø75×150 mm 2ª spring: Ø20×1900 mm.
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