CAIE A-Level Physics A2 16.2.2 The First Law of Thermodynamics U Q W Expressed Topic Practice

CourseCourseConceptConcept DocsDocuments

Cambridge International AS & A Level Physics (9702)

12. Motion in a circle

13. Gravitational fields

14. Temperature

15. Ideal gases

16. Thermodynamics

16.1 Internal energy

16.2 The first law of thermodynamics

16.2.1—W = p∆V for the work done when the volume of a gas changes at constant

16.2.2—The first law of thermodynamics ∆U = q + W expressed

17. Oscillations

18. Electric fields

19. Capacitance

20. Magnetic fields

21. Alternating currents

22. Quantum physics

23. Nuclear physics

24. Medical physics

25. Astronomy and cosmology

Practical assessment skills

Mathematical, data, formula and circuit-symbol skills

A-Level/CAIE/Physics//A2/Question Bank/16. Thermodynamics/16.2 The first law of thermodynamics/16.2.2—The first law of thermodynamics ∆U = q + W expressed

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