1.10.2 Vectors in three dimensions (A-level only)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Question 24

$a=10i−5k\mathbf{a} = 10\mathbf{i} - 5\mathbf{k}$ and $b=xi+yj+zk\mathbf{b} = x\mathbf{i} + y\mathbf{j} + z\mathbf{k}$
Given that the resultant of $a\mathbf{a}$ and $b\mathbf{b}$ is $2i−4j+6k2\mathbf{i} - 4\mathbf{j} + 6\mathbf{k}$ , find the values of $x$ , $y\,$ and $z$ .

Find the values of $x$ , $y\,$ and $z$ .

[3]

1.10.2 Vectors in three dimensions (A-level only)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Question 24

$a=10i−5k\mathbf{a} = 10\mathbf{i} - 5\mathbf{k}$ and $b=xi+yj+zk\mathbf{b} = x\mathbf{i} + y\mathbf{j} + z\mathbf{k}$
Given that the resultant of $a\mathbf{a}$ and $b\mathbf{b}$ is $2i−4j+6k2\mathbf{i} - 4\mathbf{j} + 6\mathbf{k}$ , find the values of $x$ , $y\,$ and $z$ .

Find the values of $x$ , $y\,$ and $z$ .

[3]

1.10.2 Vectors in three dimensions (A-level only)

Question 24

1.10.2 Vectors in three dimensions (A-level only) Questions

1.10.2 Vectors in three dimensions (A-level only)

Question 24

1.10.2 Vectors in three dimensions (A-level only) Questions