You can also think about kinematic viscosity as a diffusivity of momentum in a fluid, analogous to the role of thermal diffusivity in heat transfer. (Dynamic) viscosity is then the equivalent thermal conductivity and (mass) density is the equivalent to heat capacity per unit volume.
Bob Barker began hosting The Price Is Right on September 4, 1972 and completed a 35-year tenure on June 15, 2007. Barker was hired as host while still hosting the stunt comedy show Truth or Consequences. His retirement coincided with his 50th year as a television host.
The program premiered on September 4, 1972 on CBS. Bob Barker was the series' longest-running host from its 1972 debut until his retirement in June 2007, when Drew Carey took over. Barker was accompanied by a series of announcers, beginning with Johnny Olson, followed by Rod Roddy and then Rich Fields. In April 2011, George Gray became the announcer.