Explain friction is a necessary evil
Explain friction is a necessary evil
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yes friction is a necessary evil as friction keep the force between the two objects
it is that which helps us to walk on the floor without slipping
it is that which helps us to walk on the floor without slipping
harshita662:
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Answer:
Frictional force causes a lot of losses and wear and tear of machinery. So it is considered as a evil. But almost all crucial tasks cannot be carried out without the presence of friction, such as walking, eating, writing, etc. Hence it is considered as a necessary evil .
Explanation:
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