I explain the solutions to paper 9702/22 from February/March 2024.
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0:00 Intro
0:09 Question 1 Physical quantities; Intensity
2:32 Question 2 Kinematics; Dynamics; Forces
12:09 Question 3 Matter and materials
17:48 Question 4 Particle physics; Momentum
20:59 Question 5 Waves
23:35 Question 6 Superposition of waves
28:22 Question 7 DC circuits
33:30 Question 8 Particle physics