Description
Push-button engagement on a hand-cranked single-sided cone clutch
letting students switch between low and mid-current scales without swapping instruments
comparing liquid densities by the differential heights of drawn columns
sized for hands-on demonstrations of series-circuit current and voltage division
Rollers for Inclined Plane, 8cm Base_Octagonal Push-button engagement on a hand-crankedSolid metal 1kg rollers at 8cm wide by 4. 3cm diameter, running on cone bearings in a cord ready metal frame for friction, acceleration, and rolling motion experiments on inclined planes.
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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