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Daily Practice · GCSE Science

Daily Practice - GCSE Science

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16th February 1994

5 questions · GCSE · 584 questions in this band

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  1. 1
    Climate Change and Atmospheric Pollutants

    Give one piece of evidence used to link human activity to recent climate change.

  2. 2
    Physics Equations: Recall, Rearrangement and Application

    Give the equation for wave speed and its units.

  3. 3
    Physics Required Practicals and Uncertainties

    Distinguish repeatability from reproducibility.

  4. 4
    Energy

    A motor is supplied with 800 J of energy and wastes 240 J as heat. Calculate its efficiency as a percentage.

  5. 5
    Energy Stores, Transfers and Calculations

    State the equation for gravitational potential energy.

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