what happens when friction reduced
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Question 2: What are 3 ways friction can be reduced? Answer: Polishing the rough surface. Adding 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
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1
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Polishing the rough surface. Adding 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.
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