1. A nonconst ant vector field with magnitude 1 at every
point.
2.
For each description of a vector field in (a)-(d), choose one or more of the vector fields I-IX. Pointing radially outward, increasing in length away from the origin. Pointing in a circular direction around the origin, remaining the same length. Pointing towards the origin, increasing in length farther from the origin. Pointing clockwise around the origin.
