What is the unit of the moment of a force?
newton per metre, N/m\text{N/m}N/m
newton per second, N/s\text{N/s}N/s
metre per newton, m/N\text{m/N}m/N
newton metre, N m\text{N m}N m
40 exam-style questions on AQA GCSE Physics 5.4 Moments, levers and gears, covering 5.4 Moments, levers and gears. Each one has a worked solution and a mark scheme showing where the marks go.