IGCSE Physics (0625) — October–November 2023, 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 car accelerates uniformly in a straight line from rest at time t = 0. At t = 3.2 s, the speed of the car is 13.0 m/s. Calculate the acceleration of the car.
Answer this question and get it marked →Fig. 2.1 shows an electric tumble dryer used to dry wet clothes. Hot air blows into the drum, gains water vapour from the clothes, then leaves the drum. The moist air enters the…
Answer this question and get it marked →A balloon of mass 15 g is glued to a straw. The straw is threaded onto a horizontal string, as shown in Fig. 3.1. The balloon is filled with air and then the air is released. As…
Answer this question and get it marked →Fig. 4.1 shows a bottle part-filled with water. The air inside the bottle is at the same pressure as the air outside the bottle. The bottle and its contents are at room…
Answer this question and get it marked →Fig. 5.1 shows a road junction, a moving car and a stationary truck. The road has high walls on each side. The driver of the truck is at position X. The car moves around the…
Answer this question and get it marked →Fig. 6.1 shows the circuit diagram for a flashlight (torch). The electromotive force (e.m.f.) of the battery is 4.5 V. The circuit contains a 60 Ω fixed resistor. The current in…
Answer this question and get it marked →Fig. 7.1 shows some uses of electromagnetic radiation and different regions of the electromagnetic spectrum. Uses listed: Bluetooth headset, thermal imaging, photography of…
Answer this question and get it marked →The isotope uranium-235 is represented by ²³⁵₉₂U. State what the numbers 92 and 235 represent in this symbol.
Answer this question and get it marked →Table 9.1 gives information about three planets in the Solar System (mass /10²⁴ kg, average distance from Sun /10⁶ km, orbital period /days, gravitational field strength at…
Answer this question and get it marked →Complete the sentences about the life cycle of stars. Protostars are formed from ..................
Answer this question and get it marked →← October–November 2023 Paper 43 · October–November 2023 Paper 41 →