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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Energy Transfers In A System (GCSE Physics)

The following is a GCSE Physics test covering 'Energy Transfers In A System' from the broader topic Energy. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

What equation links work done (W), force (F) and distance moved in the direction of the force (s)?
The energy required to melt 0.015 kg of ice was 5010 J. What is the specific latent heat of fusion of water (J/kg)?
A mass of 60.0 kg is raised by 1.75 m in 1.40 s. What is the power output (W)? (Use g = 9.8 N/kg)
A generator transfers 3.0 kW of power. How long does it take to transfer 2.16 × 10^7 J? Give your answer in standard form (seconds).
Which equation links energy transferred by heating (?E), mass (m), specific heat capacity (c) and temperature change (?T)?
Which energy store increases when water is pumped uphill into a reservoir?
A nuclear power station has a power output of 500 MW. Calculate the energy output in 3600 s. Give your answer in J.
Which energy store increases when water is heated?
A hydroelectric system moves 2 500 000 kg of water and the change in gravitational potential energy is 367.5 MJ. What is the mean change in vertical height of the water? (g = 9.8 N/kg)
Which equation links power P, potential difference V and current I?
Which energy store increases as a rubber band or bungee cord is stretched?