Question

describe the various method use to increase friction​

Answer 1

Answer:

Explanation:

The most common methods used to reduce friction between moving surfaces include polishing the surfaces that come into contact, lubricating the surfaces, using ball or roller bearings and streamlining. Friction is defined as the force that resists one surface from sliding or rolling against another surface.

Answer 2

Answer:

There are two methods of increasing friction: one is by making the surfaces rough and the other by increasing the mass of the object that is moving. For example, the tyres of vehicles have treads (these are the 'designs' that you can see on the tyre surface), which increase the friction between the tyre and the road

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