Addition by 1. Components: Vector 
has a magnitude of 4.0 m and points 30° south of east. Vector 
has a magnitude of 2.0 m and points 30° north of west. The resultant vector 
+ 
is given by
A. 10.0 m at an angle 30° south of east.
B. 10.0 m at an angle 60° east of south.
C. 2.0 m at an angle 60° south of east.
D. 2.0 m at an angle 30° south of east.
E. 1.0 m at an angle 30° east of south.
Answer: D
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