A-LevelPhysicsForces, density and pressureOct/Nov 2022Paper 1 Q121 Mark
What is not a necessary requirement of the forces in a couple?
AThey act in opposite directions.
BThey act along different lines.
CThey have the same magnitude.
DThey produce a resultant force.
✓ Correct Answer
The correct answer is D. This question tests the candidate's understanding of forces, density and pressure within the Physicssyllabus. The examiner's mark scheme requires...
📋 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...
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