Key term for OCR GCSE Physics A, used in Work done.
The total energy stored by the particles that make up a system, which is the sum of their kinetic and potential energies.
Internal Energy appears in OCR GCSE Physics A revision content for Energy, especially Work done and Energy store changes.
Energy
Work done • Energy store changes
Matter
Pressure • Work done on a gas
Matter
Pressure • Gas temperature and pressure
Matter
Pressure • Particle motion and pressure
Matter
Changes of state • Calculating thermal energy changes
Matter
Changes of state • Specific heat capacity and latent heat
Matter
Changes of state • Specific heat capacity and latent heat
Matter
Changes of state • Heating a system
Matter
Changes of state • Physical vs chemical changes
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