Small Air-Core Solenoid Subcategory_Kinematics exposing the longitudinal and transverse

exposing the longitudinal and transverse components of wave motion mechanically

Length-adjustable wooden pendulum simple-machine model with a blue bob sliding along the string and a wooden guide keeping the swing on a consistent path for period-vs-length measurements

5 inch dimensions in brass

giving students a continuously variable aperture for diffraction and spectroscopy work

Small Air-Core Solenoid Subcategory_Kinematics exposing the longitudinal and transverseTightly wound 700 turn copper coil on a small air core former, rated 1. 6A continuous and 5A intermittent for short duration high field induction and Lenz law investigations.