Science, asked by pvkriplani111, 4 months ago

give me the write answer

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Answered by Anonymous

0

Answer:

Rough surface - increases friction

Lubricants-reduce friction

Wheels - rolling friction

Shape of aeroplane - Streamlined

Explanation:

Hope you will understand.

Answered by kunadaprabhavathi

0

Answer:

please explain question clearly its confusing

Explanation:

please explain question

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