Time difference in collapsing towers

Answer 1

The time difference in collapsing towers refers to the phenomenon where the upper sections of a collapsing structure fall faster than the lower sections due to gravitational acceleration and the transfer of energy. In a controlled demolition or structural failure, the upper part of the building may fall and impact the lower part, creating a delay before the lower sections begin to collapse. This can lead to a visible lag in the overall collapse sequence, often resulting in a domino effect as the energy is transferred downwards. Factors such as the building's design and materials also influence the timing of the collapse.