A ball is thrown vertically upwards from a point 4 m above the ground with speed 8 m s−1^{-1}−1. The ball is modelled as a particle moving freely under gravity. Take g=9.8g=9.8g=9.8 m s−2^{-2}−2.
Find the time between the ball being thrown and the ball hitting the ground.
85 exam-style questions on CCEA A Level Maths 2.2 Kinematics, covering 2.2.1 Kinematics, 2.2.2 Kinematics, 2.2.3 Kinematics, and 2.2.4 Kinematics. Each one has a worked solution and a mark scheme showing where the marks go.