Two cars, X and Y, start from rest at the same time.
Car X accelerates uniformly to 20 m/s in 10 s.
Car Y accelerates uniformly to 20 m/s in 5.0 s and then keeps a constant speed.
How much further than car X does car Y travel in the first 10 s?
0 m0\ \text{m}0 m
50 m50\ \text{m}50 m
100 m100\ \text{m}100 m
150 m150\ \text{m}150 m
43 exam-style questions on OCR GCSE Physics 2.1 Motion, covering 2.1.1 Measuring distance and time, 2.1.2 Measuring speed, 2.1.3 Ratios, units and rates in motion, 2.1.4 Scalars and vectors in motion, 2.1.5 Distance-time and velocity-time graphs, 2.1.6 Area under a velocity-time graph, 2.1.7 Average speed for non-uniform motion, and 2.1.8 Uniform motion and uniform acceleration. Each one has a worked solution and a mark scheme showing where the marks go.