In: Advanced Math
QUESTION: In each part, find a formula for a vector field consistent with the description. Provide at least one numeric example showing the consistency of the formula and the description (an example follows the descriptions).
1.All vectors are parallel to the x-axis and all vectors on a vertical line have the same magnitude.
2.All vectors point toward the origin and have constant length.
3.All vectors are of unit length and are orthogonal to the position vector at that point.