A-LevelPhysicsForces, density and pressureMay/June 2019Paper 1 Q41 Mark

Two cables are attached to a bracket and exert forces as shown. [Figure 4.1] What are the magnitudes of the horizontal and vertical components of the resultant of the two forces?

Q: What topic does this question test?

This question tests Forces, density and pressure in A-Level Physics (syllabus code 9702). It is worth 1 mark.

Ahorizontal component/N: 9.73, vertical component/N: 0.534

Bhorizontal component/N: 9.73, vertical component/N: 10.2

Chorizontal component/N: 18.0, vertical component/N: 0.534

Dhorizontal component/N: 18.0, vertical component/N: 10.2

✓ Correct Answer

The correct answer is C: horizontal component/N: 18.0, vertical component/N: 0.534

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

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About This A-Level Physics Question

Topic

This multiple-choice question tests Forces, density and pressure in A-Level Physics (syllabus code 9702). It is worth 1 mark.

Source

This question appeared in the Cambridge A-Level Physics May/June 2019 examination, Paper 1 Variant 2.

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