• Question: What is a friction

    Asked by anon-193516 to Morwenna, Jamal, iainstaniland, Heidi, Emma, Carl on 13 Nov 2018.
    • Photo: Emma Crawford

      Emma Crawford answered on 13 Nov 2018:

      The resistance that one surface or object encounters when moving over another.

    • Photo: Heidi Gardner

      Heidi Gardner answered on 13 Nov 2018:

      Friction is the resistance force, it’s what keeps us from slipping around when we walk – there’s friction between the floor and our shoes.

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