OCR GCSE Physics A: Gateway Science (J249) · OCR J249
P8 Global challenges
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Global challenges
- A cyclist is riding along a road when they spot a hazard ahead and apply the brakes to sto… (4 marks, Explain)
- A lorry and a small car are both travelling at the same speed on a motorway. The lorry is … (4 marks, Explain)
- A car is travelling along a road when the driver notices ice on the road surface ahead. De… (4 marks, Describe)
- A driver is travelling along a motorway when they notice a hazard ahead. Explain how the d… (4 marks, Explain)
- Explain why crumple zones and seat belts are both used as safety features in modern cars t… (4 marks, Explain)
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