Forces and Motion

Question 5

73%

The resultant of two forces $F_1\,$ and $F_2\,$ is $(i−14j)(\mathbf{i} - 14\mathbf{j})$ N. Given that $F1=(2pi−4qj)F_1 = (2p\mathbf{i} - 4q\mathbf{j})$ N and $F2=(3qi+4pj)F_2 = (3q\mathbf{i} + 4p\mathbf{j})$ N find the values of $p\,$ and $q$ .

Find the values of $p\,$ and $q$ .

[5]

Forces and Motion

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Question 5

73%

The resultant of two forces $F_1\,$ and $F_2\,$ is $(i−14j)(\mathbf{i} - 14\mathbf{j})$ N. Given that $F1=(2pi−4qj)F_1 = (2p\mathbf{i} - 4q\mathbf{j})$ N and $F2=(3qi+4pj)F_2 = (3q\mathbf{i} + 4p\mathbf{j})$ N find the values of $p\,$ and $q$ .

Find the values of $p\,$ and $q$ .

[5]

Forces and Motion

Question 5

Forces and Motion Questions

Forces and Motion

Question 5

Forces and Motion Questions