Question

Give examples to show that friction is both good and an evil?

Answer 1

heya friend!!

heres your answer!!

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Friction’s not evil. it's actually good. it provides…

centripetal force for those awesome car drifts, helps us write on etc,.

but on the flip side it also acts as an energy consumer. it is non conservative, as it just eats up all the energy without converting it to useful potential energy. it what makes you on a fundamental level tired after a marathon, as most of your energy is dissipated into heat, depleting your energy levels. I guess this might make it evil.

So we can say that....FRICTION IS A NECESSARY EVIL.

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hope it helps you!!