A-LevelPhysicsKinematicsMay/June 2011Paper 1 Q61 Mark
A bullet is fired horizontally with speed v from a rifle. For a short time t after leaving the rifle, the only force affecting its motion is gravity. The acceleration of free fall is g. Which expression gives the value of the horizontal distance travelled in time t / the vertical distance travelled in time t ?
Avt / g
Bv / gt
C2vt / g
D2v / gt
✓ Correct Answer
The correct answer is D. 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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