9702/21/M/J/18 · Physics May/June 2018 Paper 21
7 questions, 60 marks. Each one links to its official mark scheme.
- Question 1 · 7 marks · Scalars and vectors, Adding and subtracting vectors
- Question 2 · 15 marks · Newton's laws of motion, Motion graphs, Mass, weight and F = ma, Stress, strain and Young modulus
- Question 3 · 9 marks · Mass, weight and F = ma, Newton's laws of motion, Conservation of momentum, Elastic and inelastic collisions
- Question 4 · 8 marks · Wave terms and phase difference, Wave equation, Intensity, Principle of superposition
- Question 5 · 5 marks · Diffraction, Coherence and interference conditions, Diffraction grating
- Question 6 · 10 marks · Potential difference and power, Kirchhoff's laws, Resistivity, I–V characteristics
- Question 7 · 6 marks · Uniform electric fields, Kinetic energy
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.