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Work-energy theorem

Physics · Energy & Work

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About this practice set

Work-energy theorem is part of Physics (Energy & Work). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    A 10 kg object speeds up from 2 m/s to 14 m/s. How much work was done on it?