Description

fitting retort-stand setups for physics mechanics experiments

and energy transformation experiments

anchoring side-by-side magnet-strength comparisons for the classroom

supplied with four riders

a 6V buzzer

Copper Pendulum Bob with Hook, 25mm Subcategory_Power Supplies fitting retort-stand setups for physicsCopper 1 inch diameter pendulum bob at 2. 7 oz with a threaded removable brass hook, a denser alternative to brass or aluminum for pendulum period and simple harmonic motion work.

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Copper Pendulum Bob with Hook, 25mm Subcategory_Power Supplies fitting retort-stand setups for physics

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