IB Physics – Topic B.4 · The particulate nature of matter

B.4Internal energy

Syllabus section: Thermodynamics (HL)

Understand internal energy as the sum of the random kinetic and potential energies of the molecules, and relate a rise in temperature to a rise in their kinetic energy.

Also in:A Level19.3

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Also available: 8 A Level questions

Filed under Chapter 19 · Thermal physics