The ship leaves port at noon and has bearing of S 33° W. Ship sails at 20 knots.
(a) Determine how many nautical miles south and how many nautical miles west will ship have traveled by 6:00 P.M.?
(b) At 6:00 P.M., ship varies course to due west. Determine ship's bearing and distance from port of departure at 7:00 P.M.