A stone is thrown from the ground with an initial speed of 20 ms-1 at an angle of θ∘ \theta^\circ\,θ∘ to the horizontal. The stone reaches the ground again after 3 seconds.
Find the value of θ\thetaθ.
Find the horizontal distance from the point of projection to the point where the stone hits the ground.
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.