Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

10th August 2021

5 questions · GCSE · 584 questions in this band

1
Physics Equations: Recall, Rearrangement and Application
Why should you write down the equation even if you cannot finish the calculation?
2
Physics Required Practicals and Uncertainties
In the specific heat capacity practical, why is the block insulated?
3
Energy
A motor is supplied with 800 J of energy and wastes 240 J as heat. Calculate its efficiency as a percentage.
4
Energy Stores, Transfers and Calculations
Calculate the kinetic energy of a 0.5 kg ball moving at 6 m/s.
5
Efficiency, Power and Energy Resources
State one way to increase the efficiency of a motor.

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