Three horizontal forces act on a test platform. The east–west and north–south components of each force are recorded below.
| Force | East–west component | North–south component |
|---|---|---|
| A | 85 N east | 40 N north |
| B | 35 N west | 25 N south |
| C | 20 N west | 55 N north |
Calculate the east–west and north–south components of the force needed to put the platform in equilibrium.
93 exam-style questions on Edexcel GCSE Physics 9.1 Forces and vectors, covering 9.1.1 Interactions and types of force, 9.1.2 Vector and scalar quantities, and 9.1.3 Vector diagrams and free body diagrams. Each one has a worked solution and a mark scheme showing where the marks go.