Science, asked by garg9811273051, 1 year ago

write down two ways of increasing friction and two ways for decreasing friction​

Answers

Answered by nidhi1017
0

Answer:) The friction due to air is reduced by making the automobiles streamline. Answer: Method of decreasing and increasing friction Method of decreasing friction: By polishing: Friction between two surfaces can be reduced by polishing them. The interlocking and projections are minimized by this method

Answered by Anonymous
4

The ways to increase the friction:

1.By making grooves bin the sole of shoes and the tyre.

2.By using coarse material in hand.

The ways to decrease friction:

1.The lubricants are used in the machines to reduce the friction.

2.We can also reduce friction by polishing

the objects.

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