A radar station locates a sinking ship at range 19.5 km andbearing 136° clockwise from north. From the same station, a rescueplane is at horizontal range 19.6 km, 166° clockwise from north,with elevation 1.95 km.
(a) Write the displacement vector from plane to ship, letting îrepresent east, ĵ north, and k up.
(b) How far apart are the plane and ship? 2 km
