The diagram shows a triangle OPQOPQOPQ.
OP→=8u \overrightarrow{OP} = 8\mathbf{u} OP=8u OQ→=4v \overrightarrow{OQ} = 4\mathbf{v} OQ=4vM is the midpoint of PQPQPQ
Find, in terms of u\mathbf{u}u and v\mathbf{v}v, the vector PQ⃗\vec{PQ}PQ.
Find, in terms of u\mathbf{u}u and v\mathbf{v}v, the vector PM⃗\vec{PM}PM.
Find, in terms of u\mathbf{u}u and v\mathbf{v}v, the vector OM⃗\vec{OM}OM.
75 exam-style questions on WJEC GCSE Maths Vectors. Each one has a worked solution and a mark scheme showing where the marks go.