Question

the components of a vector are Ax = -10 units and Ay = 8 units. What...

the components of a vector are Ax = -10 units and Ay = 8 units. What angle does this vector make with the positive x axis?

a. 141 degrees

b. - 31 degrees

c. 180 degrees - 31 degrees

d. 180 degrees + 31 degrees

e. 90 degrees - 31 degrees

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