Question: A circle, centered at the origin with a radius of 2 units, lies in the xy plane. Determine the unit vector in rectangular components that

A circle, centered at the origin with a radius of 2 units, lies in the xy plane. Determine the unit vector in rectangular components that lies in the xy plane, is tangent to the circle at (− √3,1, 0), and is in the general direction of increasing values of y.

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