After a package is dropped from the plane, how long will it take for it to reach sea level from the time it is dropped? Assume that the package, like the plane, has an initial velocity of 422 km/hour in the horizontal direction. If the package is to land right on the island, at what horizontal distance D from the plane to the island should the package be released? What is the speed vf of the package when it hits the ground?
If the package is to land right on the island, at what horizontal distance D from the plane to the island should the package be released?
What is the speed vf of the package when it hits the ground?