Anemometer in pressure of the two lines. The measurement devices can be manometers, pressure transducers, or analog chart recorders. In the tube anemometer the dynamic pressure is actually being measured, although the scale is usually graduated as a velocity scale. If the actual air density differs from the calibration value, due to differing temperature, elevation or barometric pressure, a correction is required to obtain the actual wind speed. Approximately 1.5% (1.6% above 6,000 feet) should be added to the velocity recorded by a tube anemometer for each 1000 ft (5% for each kilometer) above sea-level. At airports, it is essential to
What Does It Take (To Win Your Love) G (with Ellis Hall on vocals) covered this tune on his 1986 album "Duotones". What Does It Take (To Win Your Love) "What Does It Take (To Win Your Love)" is a 1968 song that was a 1969 hit single by Jr. Walker & The All Stars. The single was one of Jr. Walker's most successful releases, becoming a hit on both the R&B and pop singles charts. "What Does It Take (To Win Your Love)," written by Johnny Bristol, Harvey Fuqua, and Vernon Bullock, made it into the top five on the Hot 100, and became Jr. Walker's second