What is the length L of a simple pendulum with the same period as a physical pendulum consisting of a hoop suspended at its rim? 
Definitions:
Traffic Fix
An ineffective or temporary solution to road traffic congestion and transportation challenges.
Posse Comitatus Act
A United States federal law that limits the powers of the federal government in using federal military personnel to enforce domestic policies within the U.S.
Military Involvement
Participation or engagement of military forces in various operations, which could include conflict, peacekeeping, or humanitarian missions.
Domestic Law Enforcement
This term refers to police and other government agencies that are responsible for maintaining public order and enforcing laws within a country's borders.
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