Daily Practice
GCSE Science
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13th August 1991
- 1Physics Required Practicals and Uncertainties
Distinguish repeatability from reproducibility.
- 2Energy
Calculate the kinetic energy of a 2.0 kg trolley moving at 4.0 m/s.
- 3Energy Stores, Transfers and Calculations
State the equation for gravitational potential energy.
- 4Efficiency, Power and Energy Resources
Give one advantage and one disadvantage of wind power.
- 5Electricity
In a series circuit, the current through one lamp is 0.30 A. State the current through a second lamp in the same circuit.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1991, including the monthly compilation PDF.