Skip to content

Course home

Sign up

Vectors

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212
Question 171

Given that the point A A\,A has position vector −5i+7j−3k-5\mathbf{i} + 7\mathbf{j} - 3\mathbf{k}−5i+7j−3k and the point B B\,B has position vector −8i+kj−k-8\mathbf{i} + k\mathbf{j} - \mathbf{k}−8i+kj−k

a.

Find the vector AB⃗\vec{AB}AB in terms of kkk

[2]
b.

Find ∣AB⃗∣|\vec{AB}|∣AB∣ in terms of kkk

[2]
Markscheme

Vectors Questions

  1. A Level
  2. /Maths
  3. /Vectors

309 exam-style questions on Edexcel A Level Maths Vectors, covering 12.1 3D Coordinates, 12.2 Vectors in 3D, 12.3 Solving Geometric Problems, and 12.4 Application to Mechanics. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank