Hmm, but the second of the two sine functions, though it involves t, but it also involves v as Ï=kv. Means there is a term of wave velocity in the equation of a standing wave. Doesn't that signify the standing wave moves? It does not, obviously, but then what does the v here stand for? What does the v here represent in the equation of a standing wave? If a quantity is related to some velocity it does not mean that the quantity moves. Speed is defined only for travelling waves: Think of the water waves, you see the peaks - wave-fronts moving along. The standing wave does not travel. The nodes are always at the same positions. Ï and k are two parameters, and y, the displacement from equilibrium, depends on both. v is a constant, the speed of any wave of certain kind in the given medium determined by some physical properties of the matter. The wave is a motion, periodic both in space and time.
Beverly Hills is an unincorporated city in Citrus County, Florida, United States. The population was 8,317 at the 2000 census. Beverly Hills holds the highest crime rate in Citrus County. Beverly Hills is located at 28Â°55â²03â³N 82Â°27â²22â³W / 28.917466Â°N 82.456167Â°W / 28.917466; -82.456167. According to the United States Census Bureau, the CDP has a total area of 2.8 square miles (7.4 kmÂ²), all of it land.
Beverly is a city in Essex County, Massachusetts, United States. The population was 39,343 on July 1, 2008, which differs by no more than several hundred from the 39,862 obtained in the 2000 census. A resort, residential and manufacturing community on the North Shore, Beverly includes Beverly Farms and Prides Crossing. Beverly is a rival of Marblehead for the title of being the birthplace of the U.S. Navy. Originally part of Salem and the Naumkeag Territory, the area was first settled in 1626 by Roger Conant. Because of religious differences with Governor John Endicott, Beverly would be set off and officially incorporated in 1668, when it was named after Beverley in Yorkshire, England.