Science, asked by sarvagyachandrakar10, 1 month ago

frictional force Is harmful to us and considered an evil. Why?​

Answers

Answered by anandsaxena1968be10
1

Answer:

frictional force Is harmful to us and considered an evil. Why?​

Explanation:

Frictional force causes a lot of losses in general upkeep and wear and tear of machinery. ... But almost all crucial tasks cannot be carried out without the presence of friction. Basic activities like walking and writing on a surface are possible due to friction. Hence it is considered as a necessary evil.

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