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.
Much of the historic Town Square still remains, and is filled with antique and gift shops. Lebanon serves as the county seat of Wilson County and the population is 26,190. WATERTOWN Settled near the same time (1797) as Lebanon and nestled in among the hills of eastern Wilson County is the small town of Watertown.