Multiple Choice
A vector has an x component of 5.51 units and a y component of -9.52 units. The angle between the positive direction of the vector and the positive direction of the x-axis is approximately
A) 30o.
B) -30o.
C) 60o.
D) -60o.
E) None of these is correct.
Correct Answer:

Verified
Correct Answer:
Verified
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