A beam rests on a pivot at its centre. A weight of 4.0 N hangs 30 cm to the left of the pivot and a weight of 6.0 N hangs 30 cm to the right of the pivot. What is the resultant moment on the beam?
0.60 N m0.60\ \text{N m}0.60 N m clockwise
0.60 N m0.60\ \text{N m}0.60 N m anticlockwise
3.0 N m3.0\ \text{N m}3.0 N m clockwise
3.0 N m3.0\ \text{N m}3.0 N m anticlockwise
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.