US$ 59.99
Insulated 2mm-plug lead in the small-scale lead family
Cast-metal base mounts a heavy-duty electromagnet-driven fork at ~80Hz
700-microfarad electrolytic capacitor module with 4mm sockets
with masses between 50 and 400g for 5N spring-scale suspension work
75 inch acrylic frame with 4mm sockets
6-Piece Drilled Ball Set for Pendulum Demonstrations Glass Bottles_Reagent Bottles Insulated 2mm-plug lead in theSix material drilled ball set with 25mm balls of wood, aluminum, steel, copper, brass, and lead threading onto string or rod for mass dependent pendulum period comparisons.
US$ 59.99
US$ 279.65
US$ 139.99
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