A-LevelPhysicsGravitational fieldsMay/June 2014Paper 1 Q141 Mark
A mass at point X inside a uniform gravitational field experiences a gravitational force of 0.200 N. It has 1.00 J of gravitational potential energy. [Figure 14.1] The mass is then moved to point Y. What is its new gravitational potential energy?
A0.90 J
B0.94 J
C1.06 J
D1.10 J
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of gravitational fields within the Physicssyllabus. The examiner's mark scheme requires...
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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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