Two tall buildings face each other and are at a distance of 180 m from each other. With
Channel: Doubtnut
Date: 2020-08-23

Two tall buildings face each other and are at a distance of 180 m from each other. With what velocity must a ball be thrown horizontally from a window 55 m above the ground in one building, so that it enters a window 10.9 m above the ground in the second building ?