Homework Answers
i)The vector points in the first quadrant as both the x- and y- components are positive.
ii) The vector points in the second quadrant as the x-component is negative while the y-component is positive.
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6. Indicate the quadrant into which the following vectors are pointing. (The vectors are written in...
1. A vector with a magnitude of 12 that is pointing at an angle of 280...
1. A vector with a magnitude of 12 that is pointing at an angle of 280 degrees (measured CCW from +X-axis) is in which quadrant when drawn on a unit circle? 1a. A vector with a magnitude of 100 is pointing at an angle of 210 degrees (measured CCW from +X-axis). If that vector is written in component form, what would the be the value of the Y component? Be sure to include a + or - sign as appropriate...
please show the steps you take to figure out what quadrant the vector is in. thanks...
please show the steps you take to figure
out what quadrant the vector is in. thanks :)
D Which quadrant is the vector in? dentify which quadrant each of the following vectors is in. You will not receive credit until all four have been identified correctly Ax =-25 & A,-15. What quadra nt is A in? 11 Bx 24 & By 21. What quadrant is B in? 1 Dx--63 & D,--89. What quadrant is D in? 2 ' Cx 88...
Algebraic Vectors in 3 Dimension iven OA(1.3, 5) iiii = (-2,4,-6) vectors 2 Express each vectors as a 3 Determine the opposite vector of oc - (4.-8 0 located e frontback, letnght, upperower stand...
Algebraic Vectors in 3 Dimension iven OA(1.3, 5) iiii = (-2,4,-6) vectors 2 Express each vectors as a 3 Determine the opposite vector of oc - (4.-8 0 located e frontback, letnght, upperower standard unit vector form. oC 4. Determine the magnitude of each vector 5. Determine the unit vectors in 6 Express the following as a component form of loAl OA + 08-20で los) 10리 7. Determine 8. Point D is (1,2,3) and9 Point E if (3,5,7), determine by...
4. Which of the following subsets of Rare subspaces of R? a) vectors of the form...
4. Which of the following subsets of Rare subspaces of R? a) vectors of the form (a, b, 1) b) vectors of the form (a, b, a+2b) c) vectors of the form (a, b, c) where a 2b-c=0
2. Determine which of the following are subspaces of R3: (a) all vectors of the form...
2. Determine which of the following are subspaces of R3: (a) all vectors of the form (a,b,c)), where a - 2b = c. (b) all vectors of the form (a, b, -3)), (c) all vectors of the form (a, b,0)). Explain your answer.
For the following two vectors, A = -5 i + 7 j + 4 k and...
For the following two vectors, A = -5 i + 7 j + 4 k and B = 8 i + 3 j – 7 k ; a. What is the scalar product, (give answers in both component form and magnitude/direction form)? b. What is the angle between them in the same plane? c. What is the vector product, (give answers in both component form and magnitude/direction form)?
(50 points) Show how the following expressions matrices are written in terms of vectors and (...
(50 points) Show how the following expressions matrices are written in terms of vectors and ( a) Σy ( b) Σ ΥΧ (c) YBoBXii + B2X2i + BgX3i + BX4i (d) Y Ye, where i 1,2,3,4
Question 20 2 pts If 8 and are each first quadrant angles, which of the following...
Question 20 2 pts If 8 and are each first quadrant angles, which of the following must be true if sin 6 = cos q? O 0+ @ = rad O 0+ = 90° O@- u = x/2 rad O 0 = 0
Which of the following equations best describes the relationship between vectors A, B, and C? I...
Which of the following equations best describes the relationship
between vectors A, B, and C? I am not all the way sure how to solve
this. Can you please also explain why you picked the answer you did
at the end. Thanks!
Part II Three vectors A, B, and C are shown below. Question 7 which of the following equation best describes the relationship between vectors A, B, and C? OA BC B=A+C No equation can be written to relate...
Activity 1-5: Breaking up Vectors into components Every vector can be thought of as two vectors...
Activity 1-5: Breaking up Vectors into components Every vector can be thought of as two vectors that add together to form a right triangle. One ve point in the horizontal direction while the other will point in the vertical. tor will Ay Dy в, While you can determine the components of vectors Ä, B, C, and D visually above since there are grid lines, you can also use trigonometry to determine the values of each component. For each vector shown...
please show the steps you take to figure
out what quadrant the vector is in. thanks :)
D Which quadrant is the vector in? dentify which quadrant each of the following vectors is in. You will not receive credit until all four have been identified correctly Ax =-25 & A,-15. What quadra nt is A in? 11 Bx 24 & By 21. What quadrant is B in? 1 Dx--63 & D,--89. What quadrant is D in? 2 ' Cx 88...
Algebraic Vectors in 3 Dimension iven OA(1.3, 5) iiii = (-2,4,-6) vectors 2 Express each vectors as a 3 Determine the opposite vector of oc - (4.-8 0 located e frontback, letnght, upperower standard unit vector form. oC 4. Determine the magnitude of each vector 5. Determine the unit vectors in 6 Express the following as a component form of loAl OA + 08-20で los) 10리 7. Determine 8. Point D is (1,2,3) and9 Point E if (3,5,7), determine by...
4. Which of the following subsets of Rare subspaces of R? a) vectors of the form (a, b, 1) b) vectors of the form (a, b, a+2b) c) vectors of the form (a, b, c) where a 2b-c=0
2. Determine which of the following are subspaces of R3: (a) all vectors of the form (a,b,c)), where a - 2b = c. (b) all vectors of the form (a, b, -3)), (c) all vectors of the form (a, b,0)). Explain your answer.
(50 points) Show how the following expressions matrices are written in terms of vectors and ( a) Σy ( b) Σ ΥΧ (c) YBoBXii + B2X2i + BgX3i + BX4i (d) Y Ye, where i 1,2,3,4
Question 20 2 pts If 8 and are each first quadrant angles, which of the following must be true if sin 6 = cos q? O 0+ @ = rad O 0+ = 90° O@- u = x/2 rad O 0 = 0
Which of the following equations best describes the relationship
between vectors A, B, and C? I am not all the way sure how to solve
this. Can you please also explain why you picked the answer you did
at the end. Thanks!
Part II Three vectors A, B, and C are shown below. Question 7 which of the following equation best describes the relationship between vectors A, B, and C? OA BC B=A+C No equation can be written to relate...
Activity 1-5: Breaking up Vectors into components Every vector can be thought of as two vectors that add together to form a right triangle. One ve point in the horizontal direction while the other will point in the vertical. tor will Ay Dy в, While you can determine the components of vectors Ä, B, C, and D visually above since there are grid lines, you can also use trigonometry to determine the values of each component. For each vector shown...
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