plumiConnected rates of change: AQA A‑Level Maths questions
AQA A-Level Maths past-paper questions on G.6 Connected rates of change, 2018–2025, with mark schemes and examiner’s reports where available. Add MadAsMaths questions to your practice, or browse them separately by topic and difficulty.
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All 3 questions on Connected rates of change, as a list
- June 2025, Paper 3, Q11 (10 marks): A block of ice is melting. At time t minutes, the block is in the shape of a cuboid with dimensions of 4x, 2x and x, as shown in the diagram. x 2 x 4 x All meas
- June 2022, Paper 3, Q8 (7 marks): Water is poured into an empty cone at a constant rate of 8 cm3/s After t seconds the depth of the water in the inverted cone is h cm, as shown in the diagram be
- June 2019, Paper 1, Q10 (4 marks): The volume of a spherical bubble is increasing at a constant rate. Show that the rate of increase of the radius, r, of the bubble is inversely proportional to r
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