


For experiments to measure force, to prove Hooke's law (elongation of a coil spring), for experiments on the period of oscillation and resonance of the spring pendulum and for dynamic measurement of the spring constant; Coil spring with hooks at both endsMaterial: Hardened steelLoad: max. 15.0 NExtension: max. 75 cmDimensions: L=approx. 180 mm, D=12 mmMass: approx. 33 g