| Exam Board | AQA |
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| Module | Further Paper 3 Mechanics (Further Paper 3 Mechanics) |
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| Year | 2020 |
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| Session | June |
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| Marks | 1 |
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| Topic | Work, energy and Power 2 |
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2 The tension, \(T\) newtons, in a spring is given by \(T = 20 e\), where \(e\) metres is the extension of the spring.
Calculate the work done when the extension is increased from 0.2 metres to 0.4 metres.
Circle your answer.
[0pt]
[1 mark]
0.4 J 0.9 J 1.2 J 1.6 J