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    Exam 3: Vectors and Coordinate Systems
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    Vector Has a Magnitude 5
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Vector Has a Magnitude 5

Question 28

Question 28

Multiple Choice

Vector Vector   has a magnitude 5.00 and points in a direction 40.0° clockwise from the negative y axis. What are the x and y components of vector   . A)  A<sub>x</sub> = 3.83 and A<sub>y</sub> = 3.21 B)  A<sub>x</sub> = 3.83 and A<sub>y</sub> = -3.21 C)  A<sub>x</sub> = -3.21 and A<sub>y</sub> = -3.83 D)  A<sub>x</sub> = -3.21 and A<sub>y</sub> = 3.83 E)  A<sub>x</sub> = 4.29 and A<sub>y</sub> = 2.16 has a magnitude 5.00 and points in a direction 40.0° clockwise from the negative y axis. What are the x and y components of vector Vector   has a magnitude 5.00 and points in a direction 40.0° clockwise from the negative y axis. What are the x and y components of vector   . A)  A<sub>x</sub> = 3.83 and A<sub>y</sub> = 3.21 B)  A<sub>x</sub> = 3.83 and A<sub>y</sub> = -3.21 C)  A<sub>x</sub> = -3.21 and A<sub>y</sub> = -3.83 D)  A<sub>x</sub> = -3.21 and A<sub>y</sub> = 3.83 E)  A<sub>x</sub> = 4.29 and A<sub>y</sub> = 2.16 .


A) Ax = 3.83 and Ay = 3.21
B) Ax = 3.83 and Ay = -3.21
C) Ax = -3.21 and Ay = -3.83
D) Ax = -3.21 and Ay = 3.83
E) Ax = 4.29 and Ay = 2.16

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