To cross a river that is 1 km wide, with a current of 6km/h, a novice boatskipper holds the bow of the boat perpindicularto the far river bank, intending to cross to a point directly across the river from the launch point. At what point will the boat actually contact the far back? What direction should the boat have been headed to actually reach a point directly across from the launch dock? The boat is capable of 10km/h.