Physics 9702 · 3 Dynamics
3.3 Linear momentum and its conservation
Apply the principle of conservation of momentum to elastic and inelastic collisions in one and two dimensions.
- Questions
- 135
- Years
- 2015–2026
- Multiple choice
- 86
- Written answer
- 49
- Average marks
- 4.1
Where this subtopic appears
- Paper 1variants 11, 12, 13, 1486
- Paper 2variants 21, 22, 2337
- Paper 4variants 41, 42, 439
- Paper 3variants 31, 332
- Paper 5variants 521
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 3 | 7 | – | 10 |
| 2023 | 3 | 5 | 6 | 14 |
| 2022 | 1 | 5 | 5 | 11 |
| 2021 | 3 | 6 | 5 | 14 |
| 2020 | 1 | 4 | 9 | 14 |
| 2019 | 3 | 6 | 6 | 15 |
| 2018 | 1 | 5 | 9 | 15 |
| 2017 | 3 | 4 | 7 | 14 |
| 2016 | 1 | 7 | 4 | 12 |
| 2015 | – | 9 | 7 | 16 |
