A car passes point A. The car accelerates at a constant rate and 10 seconds later it passes point B. The acceleration is 56ms−2\displaystyle \frac{5}{6} \text{ms}^{-2}65ms−2 and the distance AB is 125 m.
Find the speed of the car at point A in km/h\text{km/h}km/h.
Find the speed of the car at point B in km/h\text{km/h}km/h.
197 exam-style questions on Edexcel A Level Maths Constant Acceleration, covering 8.2 Modelling Assumptions, 8.3 Quantities and Units, 8.4 Working with Vectors, 9.1 Displacement-Time Graphs, 9.2 Velocity-Time Graphs, 9.3 Constant Acceleration Formulae 1, 9.4 Constant Acceleration Formulae 2, and 9.5 Vertical Motion Under Gravity. Each one has a worked solution and a mark scheme showing where the marks go.