AS & A Level Physics (9702) — February–March 2023, Paper 52
2 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Question 1 · 15 marks · Planning an experiment
An electric pump is placed in a container of liquid. A model wind turbine is connected to the pump by a cable, as shown in Fig. 1.1. The turbine is placed in moving air. As the…
Answer this question and get it marked →Question 2 · 15 marks · Analysis: linearising equations
A student investigates standing waves in water. A sound source is placed at the bottom of a cylinder containing water. A microphone, attached to a rod, is placed above the sound…
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