Energy and work

1 mark · Easy

A force of 10 N moves an object 4 m in the same direction as the force. How much work is done?

A40 JB14 JC2.5 JD0.4 J

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Correct option: 40 J

Common mistakes: Multiplying force and distance incorrectly; Using wrong units

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Marking points

B1 · 1 mark · Correct answer: 40 J

Worked solution

Work done = force × distance

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