Pendulum Bobs, Lead, 25mm Electricity & Magnetism_Electricity & Circuits Aluminum 40cm precision force table

Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions

this metal helix lets stairwell-scale wave-propagation experiments amplify the visibility of standing waves

5mA DC interchangeable scale on a 315x115mm laminated panel with integrated shunt

Premium Newton's cradle at 7

Pendulum Bobs, Lead, 25mm Electricity & Magnetism_Electricity & Circuits Aluminum 40cm precision force tableSolid sphere with a small ring for suspension. Comprising a solid sphere with a small ring for suspension. Available in 13mm, 19mm, 25 mm diameters.