Double Long Pulley, 2" and 1.5" Wheels Material_Acrylic sized for classroom balance experiments

sized for classroom balance experiments and physics mass demonstrations

and Lucite dielectrics for studies of capacitance

SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable

paired with a 13 mm curved enamel-coated steel blade for portable benchtop and laboratory measurement tasks

bridging picofarad and microfarad ranges for RC-time-constant and oscillator investigations

Double Long Pulley, 2" and 1.5" Wheels Material_Acrylic sized for classroom balance experimentsUnequal wheel pulley with a 2 inch and a 1. 5 inch wheel at 5. 75 inches overall in a metal frame with end hooks, showing how different wheel diameters change mechanical advantage.