A student writes, "Work done and the moment of a force are both a force multiplied by a distance, so both of them are measured in joules."
Explain why the student is wrong.
A force of 32 N moves a box 4.5 m along the line of action of the force. Give the work done on the box in newton-metres and in joules.
40 exam-style questions on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.