Angular momentum is the measure of the tendency of a. rotating body to remain rotating. Angular momentum is. always conserved. If a system does not interact with its external surrounding in any. way, then certain mechanical properties of the system. cannot change. They are sometimes called constants of.
Lebanon, TN. Sponsored Topics. Lebanon is a city in Wilson County, Tennessee, in the United States. The population was 20,235 at the 2000 census. It serves as the county seat of Wilson County. Lebanon is located in middle Tennessee, approximately 25 miles east of downtown Nashville.
DEMOGRAPHICS AND STATISTICS. Wilson County was established by the Tennessee General Assembly on Oct. 26, 1799, three years after Tennessee became a state. Today, Wilson County spans 571 square miles and the population is 113,993. LEBANON On Nov. 13, 1801, the town of Lebanon was authorized. On Nov. 23, 1819, the City of Lebanon was officially incorporated. Lebanon, originally called one of the prettiest of Tennessee's country towns, became a center of commerce, culture and education.