O-LevelPhysicsEnergy & Work5054/11 · May/June 2021 · Q131 Mark

The work done by a force F on a body is calculated by multiplying F by a quantity q. What is q?

Athe distance travelled in the direction of the force

Bthe distance travelled perpendicular to the direction of the force

Cthe velocity in the direction of the force

Dthe velocity in the direction perpendicular to the force

✓ Correct answer

A: the distance travelled in the direction of the force

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Topic: Energy & Work, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, May/June 2021 Paper 1 Variant 1, question 13.

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