#71
4.5.7.2 Conservation (HT only)
Paper 2 · Higher combined
Spec reference: 4.5.7 (HT only).
Triple-only content in this dot
- Conservation of momentum in closed systems before/after collisions.
- Use momentum model in calculations and explanations.
Exam quick-check
- Can I identify this as a triple-only point from wording in the question?
- Can I apply the correct equation/idea with units and a clear conclusion?