Question

What are method of increasing force of friction

Answer 1

The ways of increasing and decreasing friction: When a body slides over the surface of another body, there is an opposing forceacting in opposite direction of motion and this opposing force is called friction.Their are variousways by means of which, we canincrease or decrease friction.

Answer 2

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Methods of increasing friction:-

1) By making the surface rough.

2)By removing all the lubricants.

3)By increasing the mass of the body

Methods of decreasing friction:-

1)By using lubricants.

2)By making the body streamlined

3)By using ball bearings.