9702 · topic questions
Stress and strain
12 past-paper questions on Stress and strain
A section of the lightning rod of length 0.12m is removed for testing. A tensile stress of 1.9 x 10^6 Pa is applied, as shown in…
Practise the full question →a wire is stretched within its elastic limit at constant temperature.
Practise the full question →Determine the cross-sectional area of wire X.
Practise the full question →Determine the cross-sectional area of the wire.
Practise the full question →The extension of the wire is initially 2.0 × 10⁻³m. Determine the work done to increase the extension of the wire to 3.0 × 10⁻³m.
Practise the full question →Object A is removed and replaced by a wire fixed to the end of the beam and to the ground, as shown in Fig. 2.2. After the…
Practise the full question →the Young modulus of the material from which the sample is made.
Practise the full question →A second sample of the same material has a larger cross-sectional area than the original sample but the same initial length. The…
Practise the full question →Object B is now moved to a new position closer to the pivot without passing it. The beam is again horizontal and in equilibrium.…
Practise the full question →Wire Y has a greater diameter than wire X. Explain, without calculation, whether the Young modulus of the metal from which wire Y…
Practise the full question →Use Fig. 3.1 to determine the Young modulus for P.
Practise the full question →The stress in the wire is 1.5 × 107 Pa. Determine the radius of the wire.
Practise the full question →
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Stress and strain (9702) past-paper questions — marked instantly
These are real Cambridge Physics past-paper questions on Stress and strain. 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.
Frequently asked questions
- How many Stress and strain questions are there for 9702?
- This page collects 12 recent Cambridge Physics (9702) past-paper questions tagged to Stress and strain. Each links straight to instant marking against the official 9702 scheme.
- How are Stress and strain answers marked?
- Type or photograph your working and MarkScheme scores it against the real 9702 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.
- Where can I learn Stress and strain first?
- Start with the free Physics lesson on Stress and strain, then come back and drill past-paper questions under timed conditions.