Physics, asked by abhijeetanubav88, 5 months ago

why friction is considered as ______ evil

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Answered by zxcvbnm26780

Answer:

Frictional force causes a lot of losses in general upkeep and wear and tear of machinery. Hence it is considered as a evil. But almost all crucial tasks cannot be carried out without the presence of friction. ... Hence it is considered as a necessary evil.

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