Vector magnitude & direction – Hard (AS Level)
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Question 1 of 25
1. Question
Find the magnitude r and direction θ of the vector 6.35i+11.46j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 2 of 25
2. Question
Find the magnitude r and direction θ of the vector -2.54i+2.82j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
CorrectIncorrect -
Question 3 of 25
3. Question
Find the magnitude r and direction θ of the vector -5.28i+13.07j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 4 of 25
4. Question
Find the magnitude r and direction θ of the vector -16.44i+9.11j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 5 of 25
5. Question
Find the magnitude r and direction θ of the vector 20.85i+10.17j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 6 of 25
6. Question
Find the magnitude r and direction θ of the vector 19.27i+15.61j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 7 of 25
7. Question
Find the magnitude r and direction θ of the vector -1.75 i-3.15 j where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 8 of 25
8. Question
Find the magnitude r and direction θ of the vector -16.82i-15.69j where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°.
CorrectIncorrect -
Question 9 of 25
9. Question
Find the magnitude r and direction θ of the vector -5.67i-1.63j where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°.
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Question 10 of 25
10. Question
Find the magnitude r and direction θ of the vector 6.71i-3.13j where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 11 of 25
11. Question
Find the magnitude r and direction θ of the vector 12.78i-3.67j where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°.
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Question 12 of 25
12. Question
Find the magnitude r and direction θ of the vector 4.34i-10.22j where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 13 of 25
13. Question
Find the magnitude r and direction θ of the vector (21.03 13.14) where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 14 of 25
14. Question
Find the magnitude r and direction θ of the vector (2.69 0.77)where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 15 of 25
15. Question
Find the magnitude r and direction θ of the vector (10.31 20.23) where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 16 of 25
16. Question
Find the magnitude r and direction θ of the vector (-2.04 4.01) where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 17 of 25
17. Question
Find the magnitude r and direction θ of the vector (-1.59 3.12) where θ is the anticlockwise rotation in the positive x direction and -180° < θ ≤ 180°
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Question 18 of 25
18. Question
Find the magnitude r and direction θ of the vector (-3.06 0.94) where θ is the anticlockwise rotation in the positive x direction and y 0° ≤ 𝜃 ≤ 360°
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Question 19 of 25
19. Question
Find the magnitude r and direction θ of the vector (-16.64 -5.73) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°.
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Question 20 of 25
20. Question
Find the magnitude r and direction θ of the vector (-6.71 -13.75) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 21 of 25
21. Question
Find the magnitude r and direction θ of the vector (-0.97 -0.52) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 22 of 25
22. Question
Find the magnitude r and direction θ of the vector (10.95 -8.56) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 23 of 25
23. Question
Find the magnitude r and direction θ of the vector (3.71 -6.17)where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
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Question 24 of 25
24. Question
Find the magnitude r and direction θ of the vector (6.03 -10.03) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
CorrectIncorrect -
Question 25 of 25
25. Question
Find the magnitude r and direction θ of the vector (18.37 -10.18) where θ is the anticlockwise rotation in the positive x direction and 0° ≤ 𝜃 ≤ 360°
CorrectIncorrect