9702/23/M/J/18 · Physics May/June 2018 Paper 23
7 questions, 60 marks. Each one links to its official mark scheme.
- Question 1 · 8 marks · Systematic and random errors, Potential difference and power, Combining uncertainties
- Question 2 · 11 marks · Work done, Density, Upthrust, Mass, weight and F = ma, Drag and terminal velocity, Doppler effect for sound
- Question 3 · 13 marks · Equations of uniform acceleration, Gravitational potential energy, Kinetic energy, Newton's laws of motion, Momentum and force
- Question 4 · 8 marks · Stress, strain and Young modulus, Hooke's law, Elastic potential energy
- Question 5 · 8 marks · Intensity, Wave equation, Coherence and interference conditions, Two-source interference experiments
- Question 6 · 8 marks · Resistivity, Internal resistance, Resistors in series and parallel
- Question 7 · 4 marks · Decay equations, Beta decay and leptons
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.