9702 · topic questions
Density and pressure
5 past-paper questions on Density and pressure
The density of the water is 1.0 × 10³ kg m⁻³. Calculate the area A of the circular cross-section of the cylinder.
Practise the full question →More water is gradually added to the container in (b), so that depth h in Fig. 3.1 gradually increases. The length x is…
Practise the full question →Calculate the mass of the sphere.
Practise the full question →The density of the liquid is 920 kg m⁻³. Show that the upthrust acting on the sphere is 1.0 N.
Practise the full question →The tree exerts a pressure of 150kPa on the top of the post. Determine the surface area of the tree in contact with the post.
Practise the full question →
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Density and pressure (9702) past-paper questions — marked instantly
These are real Cambridge Physics past-paper questions on Density and pressure. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9702 mark scheme so you see exactly where the marks are won and lost on this topic.
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