AS & A Level Mathematics (9709) — October–November 2023, Paper 43
7 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A particle is projected vertically upwards from horizontal ground with a speed of u m s^-1. The particle has height s m above the ground at times 3 seconds and 4 seconds after…
Answer this question and get it marked →A machine for driving a nail into a block of wood causes a hammerhead to drop vertically onto the top of a nail. The mass of the hammerhead is 1.2 kg and the mass of the nail is…
Answer this question and get it marked →A block of mass 8 kg slides down a rough plane inclined at 30 degrees to the horizontal, starting from rest. The coefficient of friction between the block and the plane is mu. The…
Answer this question and get it marked →A car has mass 1600 kg. The car is moving along a straight horizontal road at a constant speed of 24 m s^-1 and is subject to a constant resistance of magnitude 480 N. Find, in…
Answer this question and get it marked →A light string AB is fixed at A and has a particle of weight 80 N attached at B. A horizontal force of magnitude P N is applied at B such that the string makes an angle theta…
Answer this question and get it marked →A particle moves in a straight line. At time t s, the acceleration, a m s^-2, of the particle is given by a = 36 - 6t. The velocity of the particle is 27 m s^-1 when t = 2. Find…
Answer this question and get it marked →Particles A and B, of masses 2.4 kg and 3.3 kg respectively, are connected by a light inextensible string that passes over a smooth pulley which is fixed to the top of a rough…
Answer this question and get it marked →← October–November 2023 Paper 51 · October–November 2023 Paper 42 →