Which list gives these typical accelerations in order, from smallest to largest?
Train leaving a station, car pulling away, object in free fall, car in a crash
Car pulling away, train leaving a station, car in a crash, object in free fall
Train leaving a station, object in free fall, car pulling away, car in a crash
Car pulling away, object in free fall, train leaving a station, car in a crash
50 exam-style questions on OCR GCSE Physics 8.1 Physics on the move, covering 8.1.1 Typical everyday speeds, 8.1.2 Typical everyday accelerations, 8.1.3 Ratios, units and rates on the road, 8.1.4 Human reaction times, 8.1.5 Factors affecting stopping distance, 8.1.6 Stopping distances at different speeds, 8.1.7 Dangers of large decelerations, 8.1.8 Estimating forces in road situations, and 8.1.9 Estimating the effects of large accelerations. Each one has a worked solution and a mark scheme showing where the marks go.