1.10 Vectors

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Question 4

65%

A particle is acted on by three forces $F1=3i−4j+6k\mathbf{F}_1 = 3\mathbf{i} - 4\mathbf{j} + 6\mathbf{k}$ , $F2=−5i+2j−k\mathbf{F}_2 = -5\mathbf{i} + 2\mathbf{j} - \mathbf{k}$ and $F3=4i+9j+3k\mathbf{F}_3 = 4\mathbf{i} + 9\mathbf{j} + 3\mathbf{k}$ .

Find the resultant force.

[3]

1.10 Vectors

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Question 4

65%

A particle is acted on by three forces $F1=3i−4j+6k\mathbf{F}_1 = 3\mathbf{i} - 4\mathbf{j} + 6\mathbf{k}$ , $F2=−5i+2j−k\mathbf{F}_2 = -5\mathbf{i} + 2\mathbf{j} - \mathbf{k}$ and $F3=4i+9j+3k\mathbf{F}_3 = 4\mathbf{i} + 9\mathbf{j} + 3\mathbf{k}$ .

Find the resultant force.

[3]

1.10 Vectors

Question 4

1.10 Vectors Questions

1.10 Vectors

Question 4

1.10 Vectors Questions