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Physics A · OCR H556 · Modelling Physics · June 2025

OCR A Level Physics A Modelling Physics June 2025 examiner report (H556/01)

2h 15m 100 marks

Examiner report

  1. Q1 - 1 mark - Physical quantities and units
  2. Q2 - 1 mark - Specific heat capacity
  3. Q3 - 1 mark
  4. Q4 - 1 mark - Forces and elasticity, Resultant forces
  5. Q5 - 1 mark
  6. Q6 - 1 mark - Momentum, Newton's laws of motion
  7. Q7 - 1 mark - Astronomical distances
  8. Q8 - 1 mark - Circular motion, Gravity and weight
  9. Q9 - 1 mark - Gravitational fields and field strength, Newton's law of gravitation
  10. Q10 - 1 mark
  11. Q11 - 1 mark
  12. Q12 - 1 mark
  13. Q13 - 1 mark - Stefan's law and Wien's displacement law
  14. Q14 - 1 mark - Simple harmonic motion
  15. Q15 - 1 mark - The origin of the Universe
  16. Q16 - 14 marks - Acceleration, Momentum, Newton's laws of motion
  17. Q17 - 13 marks - Acceleration, Equations of uniformly accelerated motion, Gravitational fields and field strength
  18. Q18 - 18 marks - Forced vibrations, damping and resonance, Moments, levers and gears, Pressure in fluids, Resultant forces, Simple harmonic motion
  19. Q19 - 9 marks - Changes of state, Density, Ideal gases and the gas laws, Internal energy, Specific latent heat, Temperature and the kelvin scale
  20. Q20 - 7 marks - Errors and uncertainties, Ideal gases and the gas laws, Internal energy, Kinetic theory of gases, Specific heat capacity
  21. Q21 - 6 marks - Energy levels and line spectra
  22. Q22 - 8 marks - Gravitational potential, Kinetic, elastic and gravitational potential energy, Orbits of planets and satellites
  23. Q23 - 10 marks - Astronomical distances, Errors and uncertainties, The Doppler effect, The origin of the Universe