A relief airplane is delivering a food package to a group of peoplestranded on a very small island. The island is too small for theplane to land on, and the only way to deliver the package is bydropping it. The airplane flies horizontally with constant speed of300 mph at an altitude of 650 m. The positive x and y directionsare defined in the figure. For all parts, assume that the "island"refers to the point at a distance D from the point at which thepackage is released, as shown in the figure. Ignore the height ofthis point above sea level. Assume that the acceleration due togravity is g = 9.80 m/s^2
After a package is ejected from the plane, how long will it takefor it to reach sea level from the time it is ejected? Assume thatthe package, like the plane, has an initial velocity of 300 mph inthe horizontal direction.