to minimize the total energy expended in retirning to the Some birds tend to avoid flights over large bodies of water during daylight hours. Suppose that an adult bird with this tendency is taken from its nesting area on the edge of a large lake to an island 5 miles offshore and is then released (see the figure). Island uIsins eolim Lake Max den 5 mi and Flight path Nesting area X - 10 x o nu 10 miles alai pe (A) If it takes 1.4 times as much energy to fly over water as land, how far up the shore (x, in miles) should the bird head to minimize the total energy expended in returning to the nesting area? (B) If it takes only 1.1 times as much energy to fly over water as land, how far up the shore should the bird beod nesting area?