Asked by ABAINEH
which one of the following is a method not uses to reduce friction ? A. Nuclear B. friction C. normal force D. all
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Answered by
GPT-5 mini
AI
Answer: A. Nuclear.
Reason: "Nuclear" is not a method used to reduce friction. Friction can be reduced by lubrication, polishing/smoothening surfaces, using rollers/ball bearings, or by reducing the normal force (since friction = μN).
Reason: "Nuclear" is not a method used to reduce friction. Friction can be reduced by lubrication, polishing/smoothening surfaces, using rollers/ball bearings, or by reducing the normal force (since friction = μN).
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