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Question 29

Two forces F1\mathbf{F}_1F1​ and F2\mathbf{F}_2F2​ act on a particle. F1=6i−3j+k\mathbf{F}_1 = 6\mathbf{i} - 3\mathbf{j} + \mathbf{k}F1​=6i−3j+k and F2=xi+yj+zk\mathbf{F}_2 = x\mathbf{i} + y\mathbf{j} + z\mathbf{k}F2​=xi+yj+zk.

The total resultant force acting on the particle is 10i+4j−5k10\mathbf{i} + 4\mathbf{j} - 5\mathbf{k}10i+4j−5k. Calculate the values of the constants xxx, yyy, and zzz.

[3]

Vectors Questions

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

Practise Edexcel A Level Maths Vectors with exam-style questions for A Level Maths. 123 questions covering 11.1 Vectors, 11.2 Representing Vectors, 11.3 Magnitude and Direction, 11.4 Position Vectors, 11.5 Solving Geometric Problems, and 11.6 Modelling with Vectors, matched to the Edexcel A Level Maths (9MA0) 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.

Question bank