Simple Handheld Centripetal Force Kit Item Type_Net Patch-board op-amp tutor supporting adder

Patch-board op-amp tutor supporting adder

and a Faraday's ice pail for paired demonstrations of charge detection

5-inch base with two labeled magnets and 4mm sockets

this concave glass mirror at 100mm focal length runs at f/1 for vivid real-image demos and converging-reflection work

showing how different wheel diameters change mechanical advantage

Simple Handheld Centripetal Force Kit Item Type_Net Patch-board op-amp tutor supporting adderHand spun centripetal force apparatus with a hollow grip, string, washers, paper clips, and a rubber stopper, demonstrating how mass and radius drive centripetal acceleration in circular motion.