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Vor 15 Stunden · Christopher Robert Evans (born June 13, 1981) is an American actor. He began his career with roles in television series such as Opposite Sex in 2000. Following appearances in several teen films, including 2001's Not Another Teen Movie, he gained attention for his portrayal of Marvel Comics character the Human Torch in Fantastic Four (2005) and Fantastic Four: Rise of the Silver Surfer (2007).
Vor 15 Stunden · t. e. Donald Henry Rumsfeld (July 9, 1932 – June 29, 2021) was an American politician, government official and businessman who served as Secretary of Defense from 1975 to 1977 under president Gerald Ford, and again from 2001 to 2006 under President George W. Bush. [1] [2] He was both the youngest and the oldest secretary of defense. [3]
Vor 15 Stunden · This can make maglevs more efficient per kilometer. However, at high cruising speeds, aerodynamic drag is much larger than lift-induced drag. Jet-powered aircraft take advantage of low air density at high altitudes to significantly reduce air drag. Hence despite their lift-to-drag ratio disadvantage, they can travel more efficiently at high speeds than maglev trains that operate at sea level.
