A ball is thrown upward from the top of a 42.8-m tall building and lands on an adjacent 96.4-m tall building 4.57 s later. With what velocity will the ball land on the adjacent roof? (Ignore the small horizontal travel of the ball)

the answer for apex is the lowest

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!