A particle P P\,P is projected with a velocity (3i+4j)ms−1(3\mathbf{i} + 4\mathbf{j})\text{ms}^{-1}(3i+4j)ms−1 from a point 20m above the ground.
Find the speed of the particle after 2 seconds.
Find the greatest height of PPP.
Find the horizontal distance travelled by P P\,P before it hits the ground.
Practise Edexcel A Level Maths Projectiles with exam-style questions for A Level Maths. 73 questions covering Horizontal Projection, Horizontal and Vertical Components, Projection at Any Angle, and Projectile Motion Formulae, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.