Friction Blocks and Surfaces Kit

CA$41.90
CA$33.50
(You save CA$8.40 )
SKU:
C-816200
Recently Sold:
54
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Product Overview

To illustrate the concept that friction depends on the nature and smoothness of materials. The kit consists of a glass mirror with sandpaper affixed to one side and two wooden blocks, one with a hook and the other with an eye. The latter block has a mirror cemented to one face. Both static and sliding frictional forces between different surfaces can be compared using this kit. With instructions.