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Friction is reduced through all the following ways except? A. using treads B. Polishing surfaces C. Streamlining D. Using rollers

      

Friction is reduced through all the following ways except?

A. using treads

B. Polishing surfaces

C. Streamlining

D. Using rollers

  

Answers


Martin
The correct answer is A .using treads
marto answered the question on October 16, 2019 at 07:10


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