A stage technician tests two arrangements for turning a circular scenery platform about its central pivot. The arrangements are tested separately.
| Arrangement | Force | Perpendicular distance from the pivot to the line of action of the force |
|---|---|---|
| A | 120 N | 0.60 m |
| B | 80 N | 1.05 m |
Calculate the difference between the moments produced in arrangements A and B.
124 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.