Question

Describr an activity to show that the force of friction betweeen two surfaces depends on the nature of the two surfaces in contact​

Answer 1

Answer:

When two surfaces are in contact are smooth, then the friction between them is small because the interlocking of smooth surface is less. When two surface is rough then the friction is more because the interlocking is very strong in very rough surface.

Explanation:

Answer 2

Answer:

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