Given that the point A A\,A has position vector 2i−3j+5k2\mathbf{i} - 3\mathbf{j} + 5\mathbf{k}2i−3j+5k and the point B B\,B has position vector 6i+4j−k6\mathbf{i} + 4\mathbf{j} - \mathbf{k}6i+4j−k
Find the vector AB⃗\vec{AB}AB
Find ∣AB⃗∣|\vec{AB}|∣AB∣
Practise AQA A Level Maths 1.13 J: Vectors with exam-style questions for A Level Maths. 122 questions covering 1.13.1 Vectors in two and three dimensions, 1.13.2 Magnitude and direction of a vector, 1.13.3 Vector arithmetic, 1.13.4 Position vectors, and 1.13.5 Vectors to solve problems, matched to the AQA A Level Maths (7357) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
