Skip to content

Course home

Sign up

Vectors

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212
Question 101

Three forces act on an object F1=−6i+5j+3k\mathbf{F}_1 = -6\mathbf{i} + 5\mathbf{j} + 3\mathbf{k}F1​=−6i+5j+3k, F2=2i+7j−4k\mathbf{F}_2 = 2\mathbf{i} + 7\mathbf{j} - 4\mathbf{k}F2​=2i+7j−4k and F3=5i−3j+2k\mathbf{F}_3 = 5\mathbf{i} - 3\mathbf{j} + 2\mathbf{k}F3​=5i−3j+2k

Find the resultant force.

[3]
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