AS & A Level Physics (9702) — October–November 2024, Paper 42
10 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A metal wheel consists of an axle A, eight spokes and a rim, as shown in Fig. 1.1. Point X is on the rim at the end of one of the spokes. The rim has a radius of 0.85 m. The wheel…
Answer this question and get it marked →The Sun may be considered as a uniform sphere with a mass of 1.99 x 10^30 kg and a surface temperature of 5780 K. A probe with a mass of 2.63 kg moves in a straight line towards…
Answer this question and get it marked →Define specific latent heat.
Answer this question and get it marked →State three of the basic assumptions of the kinetic theory of gases.
Answer this question and get it marked →Fig. 5.1 shows a pendulum consisting of a metal sphere suspended by a thin string. The sphere undergoes small oscillations about its equilibrium position. The oscillations may be…
Answer this question and get it marked →State Coulomb's law.
Answer this question and get it marked →Define the capacitance of a parallel-plate capacitor.
Answer this question and get it marked →State what is meant by the frequency of an alternating current.
Answer this question and get it marked →Electrons in a vacuum are accelerated from rest through a potential difference (p.d.) V to form a beam. The electrons each have mass m and charge q. The beam is incident on a…
Answer this question and get it marked →Radioactive decay is both random and spontaneous. State what is meant by random.
Answer this question and get it marked →← October–November 2024 Paper 43 · October–November 2024 Paper 41 →