Standing on the ground 3.3m from the wall of a building, you want to throw a package from your 1.6m shoulder level to someone in a second-floor window 4.1m above the ground.At what speed should the package be thrown to just make it through the window and at what speed should the package be thrown?
1) At what speed should you throw the package so it just barely reaches the window?
2)At what angle should you throw the package so it just barely reaches the window?