$ 145.20 excl. GST
For momentum experiments. Comprises two cylinders, one with plastic outer with brass inner, the other with a brass outer with plastic inner. These rollers are of equal mass and identical physical size but their masses are distributed differently. Their rolling characteristics can be easily observed. Size dimensions: 56 x 45mm. Weight of pair 400g.
OUT OF STOCK. Can be backordered.
For momentum experiments. Comprises two cylinders, one with plastic outer with brass inner, the other with a brass outer with plastic inner. These rollers are of equal mass and identical physical size but their masses are distributed differently. Their rolling characteristics can be easily observed. Size dimensions: 56 x 45mm. Weight of pair 400g.
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