Like the egyptians, the kush ites, a. used a hieroglyphic writing system b. cut themselves off from trade with other kingdoms c. did not have strong religious beliefs d. were against attacking any other religion

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

what is the other part to the question