A-LevelPhysicsDynamicsOct/Nov 2023Paper 1 Q81 Mark
A resultant force causes an object to accelerate. What is equal to the resultant force?
Athe acceleration of the object per unit mass
Bthe change in kinetic energy of the object per unit time
Cthe change in momentum of the object per unit time
Dthe change in velocity of the object per unit time
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of dynamics 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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