15. ANS: [12.51, 13.35], 18.30 knots on a bearing of 043.130 PTS: 1 DIF: 3 REF: Knowledge and Understanding; Application; Thinking OBJ: Section 7.1 LOC: C2.3 TOP: Geometry and Algebra of Vectors KEY: resultantProblem 15. A ship is on a heading of 040 at 20 knots and a 2 knot current is owing from 010. Determine the resultant velocity of the ship, using Cartesian vectors, and state the magnitude and bearing of the resultant