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Friction!

Friction!. Katrina, Akaal , Jemima, David, and Cherag. Friction. A force that opposes motion. It occurs whenever 2 surfaces rub against each other. Friction occurs in our everyday life. Advantages. Friction enables an object to be held. Enables matches to be lighted.

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Friction!

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  1. Friction! Katrina, Akaal, Jemima, David, and Cherag

  2. Friction • A force that opposes motion. • It occurs whenever 2 surfaces rub against each other. • Friction occurs in our everyday life.

  3. Advantages • Friction enables an object to be held. • Enables matches to be lighted. • Enables us to slow down or stop a vehicle. • Enables a ladder to lean against a wall. • Enables us to walk without slipping. • Enables us and objects to lean on the wall for support.

  4. Disadvantages • Friction produces heat. • Friction opposes or slows down movement. • Friction wears out surfaces.

  5. That’s all for now, classmates! We can tell you more. Just ask US! 

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