A maintenance train travels 1800 m east along a straight track. It then reverses and travels 700 m west along the same track.
Which statement about the distance travelled by the train and its displacement is correct?
Distance 2500 m2500\ \text{m}2500 m; displacement 1100 m1100\ \text{m}1100 m west
Distance 2500 m2500\ \text{m}2500 m; displacement 2500 m2500\ \text{m}2500 m east
Distance 2500 m2500\ \text{m}2500 m; displacement 1100 m1100\ \text{m}1100 m east
Distance 1100 m1100\ \text{m}1100 m; displacement 2500 m2500\ \text{m}2500 m east
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.