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givi [52]
3 years ago
15

10 examples of unwanted friction that can be lowered

Biology
1 answer:
olga55 [171]3 years ago
8 0

Answer:

List three ways of reducing friction. 1.Polishing the rough surface. 2.Providing all bearings or wheels between the moving parts of a machine or vehicles reduce friction and 3.allow smooth movement as rolling friction is less than sliding friction.

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