A-LevelPhysicsWork, energy and powerMay/June 2015Paper 1 Q171 Mark
A fisherman lifts a fish of mass 250 g from rest through a vertical height of 1.8 m. The fish gains a speed of 1.1 m s⁻¹. What is the energy gained by the fish?
A0.15 J
B4.3 J
C4.4 J
D4.6 J
✓ Correct Answer
The correct answer is D. This question tests the candidate's understanding of work, energy and power 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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