Answer:
the day tends to become longer
Explanation:
Places in high elevation like Skyscrapers tend increase the radial distance from the spin axis of the Earth. So when you are physically on top of a skyscraper, The rotation of the Earth will feel a tiny bit slower compared to those who are in lower elevation.
That's being said, the difference doesn't really matter. Almost Irrelevant . Most skyscraper will only make the day feel longer by a fractions of seconds.
