Question

Write two ways to decrease friction. answer in short​

Answer 1

Answer:

To decrease friction:

(i) Friction between two surfaces can be decreased by using lubricants. (ii) Friction between two surfaces can be reduced by polishing them. The interlocking and projections are minimized by this method. (iii) The friction due to air is reduced by making the automobiles streamline

Explanation:

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Answer 2

Answer:

● Make the object more streamlined. ...

● Make the surfaces little more smoother. ...

Explanation:

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