Science, asked by sinharishav1109, 22 hours ago

how friction is usefull and harmfull?
answer plz

Answers

Answered by tanoojp2000gmailcom

1

Answer:

Without friction, a car is useless. However, friction can also cause problems in a car. Friction between moving engine parts increases their temperature and causes the parts to wear down. Friction can be both harmful and helpful, so it may be necessary to decrease or increase friction.

Answered by ApurvaRajnandni

0

Without friction, a car is useless. However, friction can also cause problems in a car. Friction between moving engine parts increases their temperature and causes the parts to wear down. Friction can be both harmful and helpful, so it may be necessary to decrease or increase friction.

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