Physics, asked by franklalith, 5 hours ago

does trolley bag reduce friction justify your answer

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Answered by kiranchoudhary1107

Answer:

Force | Short/Long Answer Questions

Polishing the rough surface.

Oiling or lubricating with graphite or grease the moving parts of a machine.

Providing all bearings or wheels between the moving parts of a machine or vehicles reduce friction and allow smooth movement as rolling friction is less than sliding friction.

Explanation:

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Answered by amitraja1014

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does trolley bag reduce friction justify your answer​

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does trolley bag reduce friction justify your answer