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1.10 Vectors

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Question 37

Given that the point $R\,$ has position vector $6i−j−4k6\mathbf{i} - \mathbf{j} - 4\mathbf{k}$ and the point $S\,$ has position vector $2i+3j+2k2\mathbf{i} + 3\mathbf{j} + 2\mathbf{k}$

a.

Find the vector $RS⃗\vec{RS}$

[3]

b.

Find $∣RS⃗∣|\vec{RS}|$

[3]

1.10 Vectors Questions

A Level
Maths
1.10 Vectors