During a tensile test, a 45 N load acts on a metal sample. A student represents this load by an arrow on a scale drawing, using a scale in which each 1.0 cm of arrow length represents 6.0 N.
Calculate how many centimetres long the arrow should be for this load.
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.