Moment of Force Apparatus Grade_Food Grade this three-piece acrylic equilateral prism

this three-piece acrylic equilateral prism set supports optics experiments in dispersion and wavelength separation

each autoclavable with raised graduations

Solid glass friction rod that develops a positive electrostatic charge when rubbed with silk or wool

Slotted with a central well on each glass

supplied with three binding posts for rheostat or potentiometer wiring

Moment of Force Apparatus Grade_Food Grade this three-piece acrylic equilateral prismDemonstrates the relationship between torque, applied force, and lever arm length through an adjustable lever that relocates applied forces along its length for rotational equilibrium investigations.