O-LevelPhysicsEnergy & Work5054/12 · May/June 2020 · Q201 Mark

In which situation is there no transfer of energy?

Acar battery turning the starter motor

Bcar moving along a horizontal road at constant speed

Csolar panel warming water

Dspacecraft orbiting the earth at constant height

✓ Correct answer

D: spacecraft orbiting the earth at constant height

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Topic: Energy & Work, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, May/June 2020 Paper 1 Variant 2, question 20.

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