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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Internal Energy (GCSE Physics)

The following is a GCSE Physics test covering 'Internal Energy' from the broader topic Particle Model Of Matter. 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

Which option correctly orders the stages when heating ice from –10 °C to steam at 110 °C?
If you supply 2.1 × 10^5 J to vaporize 0.5 kg of a liquid, what is the specific latent heat of vaporization?
A 2.0 kg block of metal needs 16 800 J to increase its temperature by 20 °C. What is the specific heat capacity of the metal?
During a temperature rise in a material, the internal energy increase is due to increases in which energies?
When a substance is undergoing a phase change at constant temperature, what happens to the internal energy?
A 0.2 kg mass of ice at 0 °C requires 6.8 × 10^4 J to melt completely. What specific latent heat of fusion L does this imply?
A sample of 0.25 kg of water at 90 °C is left to cool and releases 4 200 J. By how much did the temperature drop? (c = 4200 J/kg °C)
Which of the following best reduces heat loss from a house in winter?
Which method of heat transfer is dominant in boiling water where bubbles carry hot fluid upwards?
Which equation links the energy to change state (E), mass (m) and specific latent heat (L)?
When a gas is heated at constant volume, what happens to its internal energy and why?