OCR GCE AS FURTHER MATHEMATICS B (MEI) PAPER 1 2023 (Y421/01: Mechanics Major)

OCR GCE AS FURTHER MATHEMATICS B (MEI) PAPER 1 2023 (Y421/01: Mechanics Major). DOWNLOAD On www.Hackedexams.com Instantly. 2 © OCR 2023 Y421/01 Jun23 Section A (26 marks) 1 A car of mass 800kg moves in a straight line along a horizontal road. There is a constant resistance to the motion of the car of magnitude 600N. When the car is travelling at a speed of 15m s-1 the power developed by the car is 27kW. Determine the acceleration of the car when it is travelling at 15m s-1 . [4]