A car is driving with a velocity of (7i−5j) ms−1(7\mathbf{i} - 5\mathbf{j}) \text{ ms}^{-1}(7i−5j) ms−1
Find speed of the car
Find the bearing the car is travelling on.
168 exam-style questions on OCR (MEI) A Level Maths 1.11 Vectors, covering 1.11.1 Language of vectors in two dimensions, 1.11.2 Add, subtract and scale vectors, 1.11.3 Magnitude and direction of a vector, 1.11.4 Position vectors, 1.11.5 Distance between points by position vectors, 1.11.6 Vectors to solve problems, 1.11.7 Language of vectors in three dimensions (A-level only), and 1.11 Vectors. Each one has a worked solution and a mark scheme showing where the marks go.