Force Oscillation and Resonance Demonstration Kit Subcategory_Kinematics tightened with an Allen wrench

tightened with an Allen wrench for constructing lattice frameworks on laboratory benches

2A with constantan winding on a vitreous-enameled steel tube and a nickel-plated phosphor-bronze sliding contact

Heavy-duty die-cast alloy boss head with a painted gray finish and two adjustable thumbscrews

Four-finish Leslie's cube in tinplate at 13cm per side — blackened

Force Oscillation and Resonance Demonstration Kit Subcategory_Kinematics tightened with an Allen wrenchSpeed controlled 6V motor driving two cams pumps four spring mass systems at any chosen frequency, letting students sweep through resonance and watch amplitude peak when drive matches natural pitch.