Physics, asked by vaskarmohit, 2 days ago

explain friction is necessary evil​

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Answered by shelly9723
0

Friction is said to be a necessary evil because it is useful as well as harmful. Friction helps us to walk, write, hold things, lift objects. So it is necessary for our lives. Without friction, many essential processes can not be done. On the other hand, it is also unnecessary at times.

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