| 14 EUR | (17.50 EUR incl. vat) |
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Delivery - immediate
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Investigate frictional forces and how they are affected by the structure and area of surfaces.
- Investigate how friction is dependent on different surface structures, areas and the weight of the block.
- Calculate the static friction (resting friction) using a dynamometer or a sloping plane.
- Determine the static friction and compare it with the kinetic friction (sliding friction).
Materials: Painted wood. One sheet of sandpaper.
Dimensions: 160x60x33 mm.
Weight: 220 g.
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