Two tugboats pull a disabled supertanker. Each tug exerts a constant force of $2\mathrm{.}20106$ NN $,$ one at an angle $17\mathrm{.}0$ west of north, and the other at an angle $17\mathrm{.}0$ east of north, as they pull the tanker a distance $0\mathrm{.}600$ kmkm toward the north.