A-LevelPhysicsKinematicsOct/Nov 2013Paper 1 Q81 Mark
An aeroplane travels at an average speed of 600 km h⁻¹ on an outward flight and at 400 km h⁻¹ on the return flight over the same distance. What is the average speed of the whole flight?
A111 ms⁻¹
B167 ms⁻¹
C480 km h⁻¹
D500 km h⁻¹
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of kinematics 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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