A car is moving along a straight horizontal road with constant deceleration 0.8 m s−2^{-2}−2.
The car passes the point A A\,A with speed 12 m s−1^{-1}−1 and later passes the point B B\,B with speed 4 m s−1^{-1}−1.
Find the time taken by the car to travel from A A\,A to BBB.
Find the distance ABABAB.
265 exam-style questions on AQA A Level Maths 3.2 Q: Kinematics, covering 3.2.1 Language of kinematics, 3.2.2 Graphs in kinematics, 3.2.3 Constant acceleration formulae, 3.2.4 Calculus in kinematics (A-level only), and 3.2.5 Motion under gravity and projectiles (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.