A stone is thrown from a level horizontal field with an initial velocity of 18ms-1 at an elevation of 35∘ 35^\circ\,35∘ above the horizontal.
Calculate the greatest height reached by the stone.
Calculate the horizontal range of the stone.
91 exam-style questions on OCR (MEI) A Level Maths 3.3 Projectiles (A-level only), covering 3.3.1 Model motion under gravity using vectors (A-level only), 3.3.2 Position, velocity, range and maximum height (A-level only), 3.3.3 Find the initial velocity of a projectile (A-level only), 3.3.4 Equation of the trajectory (A-level only), and 3.3.5 Solve simple projectile problems (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.