Transcribed Image Text: Flights of Birds During daylight hours some birds fly more slowly over water than over land because some of their energy is expended

Transcribed Image Text: Flights of Birds During daylight hours some birds fly more slowly over water than over land because some of their energy is expended
in overcoming the downdrafts of air over open bodies of water. Suppose a bird that flies at a constant speed of 5 mph over water and
7 mph over land starts its journey at the point E on an island and ends at its nest N on the shore of the mainland, as shown in the figure.
Find the location of the point P that allows the bird to complete its journey in the minimum time (solve for x in mi). (Round your answer to
one decimal place.)
3 mi
Land
-12 – x
-12 mi-
X =
mi

-25-


Buy plagiarism free, original and professional custom paper online now at a cheaper price. Submit your order proudly with us



Essay Hope