Question

how can friction be increased​

Answer 1

Answer:

To increase friction, the surfaces in contact have to be made rough. The two surfaces in contact can also be pressed harder to increase force between them. Use of adhesive materials that stick surfaces , also increases friction between them.

Explanation:

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Answer 2

Answer:

to increase friction, the surface needs to be made rough. Few methods to do so:

1) by applying more force to object

2) by increasing mass of object causing friction

3) by creating a rougher point of contact

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