Determine the angles made by the vector v = (-36)i + (29)j with the positive x- and y-axes (enter the smallest possible positive values). write the unit vector n in the direction of v.

Explanation:

Let the given vector makes an angle θ from positive X axis

tanθ = -0.8055

θ = -38.85° from + X axis, i.e. 321.15° from + X axis in counter clock wise direction

Angle made from + y axis = 321.15° - 90° = 231.15°

Magnitude of V =

The unit vector in the direction of V is given by

are there options? cause you ain’t. real specific

15.3 cos 65 degrees trig