A-LevelPhysicsDynamicsMay/June 2017Paper 1 Q141 Mark
Which quantities are conserved in an inelastic collision? [Table with columns: kinetic energy, total energy, linear momentum. Rows for A, B, C, D show conserved/not conserved status.]
Akinetic energy: conserved, total energy: not conserved, linear momentum: conserved
Bkinetic energy: conserved, total energy: not conserved, linear momentum: not conserved
Ckinetic energy: not conserved, total energy: conserved, linear momentum: conserved
Dkinetic energy: not conserved, total energy: conserved, linear momentum: not conserved
✓ 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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