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 the K Stand For? sitcom". Writing in "The Guardian" in February 2015, Priya Elan judged that, "Standup comedian Stephen K Amos's jaunty sitcom "What Does The K Stand For?" (Radio 4) reaches the end of its second series with possibly the best episode yet. With shades of Chris Rock's "Everybody Hates Chris", Amos takes us back to his 80s childhood, growing up gay and black in a dysfunctional household". However, he added, "Playing it broad by mixing farce with double entendres, the sitcom is slightly uneven: although the family are drawn with wit and sympathy, minor characters like the actress turned teacher Miss Bliss