A-LevelPhysicsForces, density and pressureMay/June 2021Paper 1 Q31 Mark
An object is acted upon by two forces, 10 N in the vertical direction and 6 N at 40° to the vertical, as shown. [Figure 3.1] What is the resultant force acting on the object?
AVector of 15 N at 15° to the vertical
BVector of 15 N at 18° to the vertical
CVector of 7.7 N at 37° to the vertical
DVector of 6.6 N at 36° to the vertical
✓ 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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