Description

slide valve

Used to teach how AC/DC ammeters and voltmeters work

transistor

and symmetry

Steel Ball Bearings, 6mm, 50-Pack Subcategory_Wave Motion slide valveFifty pack of 6mm steel ball bearings for projectile launchers, ballistic pendulums, and collision experiments, consistent in mass for repeatable kinetic and potential energy calculations.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Steel Ball Bearings, 6mm, 50-Pack Subcategory_Wave Motion slide valve

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