The american system for electing members of congress is often referred to as "first past the post" because

The reason why it is referred to as the first past the post because a candidate or a representative can win the election if he or she has been voted by majority of the people or that they have gained the popular majority votes.

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds