2.3 Forces and Newton's laws

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Question 27

72%

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]

2.3 Forces and Newton's laws

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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

Question 27

72%

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]

2.3 Forces and Newton's laws

Question 27

2.3 Forces and Newton's laws Questions

2.3 Forces and Newton's laws

Question 27

2.3 Forces and Newton's laws Questions