Description

and hinge-distance scales adjustable from 0 to 45 degrees

Cutaway hand-powered Wankel rotary model at 8 by 7 by 3

and raised-graduated for shatterproof bench use

with adjustable slit and draw-out focusing for examining the spectral composition of light sources

Falling Bodies Apparatus Subcategory_Weights and Masses and hinge-distance scales adjustable fromProves horizontal velocity does not affect vertical fall time through a push button launcher that simultaneously projects one steel ball and releases another, both striking the ground together.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Falling Bodies Apparatus Subcategory_Weights and Masses and hinge-distance scales adjustable from

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