Science, asked by sharmabhay2006, 3 months ago

which of the following method can be used to increase friction between two surfaces ,1.using Powder between surfaces ,2. making grooves on surface​

Answers

Answered by Akburst
3

Answer:

making grooves on surface becaise usong powder the surface become slippery where friction does not cause but by making grooves we can incerase friction

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