Four cyclists ride twice around a track. The table displays their times at the end of each lap.
| Cyclist | Time at end of first lap / s | Time at end of second lap / s |
|---|---|---|
| P | 54.20 | 107.50 |
| Q | 53.85 | 107.35 |
| R | 54.10 | 107.25 |
| S | 53.60 | 107.15 |
Which cyclist rides the second lap the fastest?
204 exam-style questions on CIE IGCSE Physics 1.2 Motion, covering 1.2.1 Speed and velocity, 1.2.2 Distance–time and speed–time graphs, 1.2.3 Gradients and areas of motion graphs, 1.2.4 Acceleration and deceleration, and 1.2.5 Free fall and terminal velocity. Each one has a worked solution and a mark scheme showing where the marks go.