The phase velocity of a wave tells us how fast any given phase of the wave is moving e.g. the crest. If we examine some fixed position, then we can count how frequently a full wavelength passes this position as the wave moves with time. This leads us directly to $v = Î»f$.
Beverly Hills, Michigan, in Oakland county, is 3 miles N of Southfield, Michigan and 16 miles NW of Detroit, Michigan. The people of the town are in the Detroit metropolitan area.
Also located in Beverly Hills is the community of Laurel Ridge perched high on the central ridge section of Citrus County. The homes in Laurel Ridge are newer and modern, not to mention many are right on the Twisted Oaks Golf Course which is integrated right into the community.