IGCSE Physics (0972) — May–June 2024, Paper 31
11 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Fig. 1.1 shows the speed–time graph for a car, with points R, S and T marked. R is on the rising part (accelerating), S is on the horizontal part (constant speed) and T is on the…
Answer this question and get it marked →A student places six 100 g masses in a stack, as shown in Fig. 2.1. The height of the stack of masses is 5.4 cm. Calculate the average thickness of one mass.
Answer this question and get it marked →Fig. 3.1 shows the horizontal forces acting on a boat: 80 N backwards and 200 N forwards. Calculate the resultant horizontal force on the boat (size and direction).
Answer this question and get it marked →The government of a country decides to reduce the amount of fossil fuel burned for generating electrical power. State two reasons, apart from cost, for reducing the amount of…
Answer this question and get it marked →Describe the arrangement, separation and motion of gas particles.
Answer this question and get it marked →A student wants to compare the conduction of thermal energy through rods made of iron, copper, glass and aluminium. Each rod is coated with wax. Fig. 6.1 shows the equipment: the…
Answer this question and get it marked →Fig. 7.1 shows a ray of light striking a plane mirror. The ray is reflected as shown. The angle of incidence for the ray of light is 40°. Indicate the angle of reflection by…
Answer this question and get it marked →Fig. 8.1 shows an arrangement for making an electromagnet (a solenoid and a core, connected to a 12 V battery via a variable resistor and an ammeter). The electromagnet is a…
Answer this question and get it marked →Fig. 9.1 shows the power cable for connecting a desktop computer to the mains electricity circuit, containing three wires. State the name of each of the three wires inside the…
Answer this question and get it marked →A nucleus of strontium-90 is represented using nuclide notation as ⁹⁰₃₈Sr. Calculate the number of neutrons in one nucleus of strontium-90.
Answer this question and get it marked →The Sun is the star in our Solar System. Eight planets orbit the Sun. State the names of two other categories of bodies in the Solar System.
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