All that pressure keeps the metal in the inner core in solid form, despite its extremely high temperature. Recent scientific studies lead experts to believe that Earth's inner core is approximately 10,800Âº F â or about the same temperature as the surface of the Sun!
The New York City Police Department (NYPD) is the largest police department in the United States, with 32,284 officers as of 2009, and serving the combined populations of the Bronx, Brooklyn, Manhattan, Queens and Staten Island.
The Charlotte-Mecklenburg Police Department is the police department of the Mecklenburg County, North Carolina, United States, which includes the City of Charlotte. With 1,849 officers and 473 civilian staff as of 2014, covering an area of 438 square miles with a population of nearly 900,000, it is the largest police department between Washington D.C. and Atlanta, Georgia. The CMPD was formed in 1993 with the merger of the former Charlotte City Police Department and the Mecklenburg County Rural Police Department. Mecklenburg and neighboring Gaston County were the two counties out of the state's 100 counties to have county police in addition to the sheriff's offices.