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Friction
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10/05/2021 12:50 pm
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Why is friction essential? Give three examples.
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10/05/2021 12:58 pm
- Friction is necessary between the soles of our feet and ground so that we can walk without slipping.
- Friction helps us in writing on paper.
- Friction makes it possible to light a match stick, by rubbing it along the rough surface of the match box.