An airplane is flying horizontally with a constant velocity of 180 m/s at an altitude of 5400 m when it drops a package.
(a) How long does it take for the package to reach the ground?
s
(b) What is the distance between the airplane and the package when the package hits the ground? Ignore air resistance.
m
(c) How far ahead of the target along the x direction should the plane be when it releases the package?
m