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V̇O 2 max (also maximal oxygen consumption, maximal oxygen uptake or maximal aerobic capacity) is the maximum rate of oxygen consumption attainable during physical exertion. [1] [2] The name is derived from three abbreviations: "V̇" for volume (the dot over the V indicates "per unit of time" in Newton's notation), "O 2" for oxygen, and "max" for maximum and usually normalized per kilogram of ...
TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion.The ton of TNT is a unit of energy defined by convention to be 4.184 gigajoules (1 gigacalorie), [1] which is the approximate energy released in the detonation of a metric ton (1,000 kilograms) of TNT.
Over the M60A1, the Super M60's top speed increased to 45 mph (72 km/h) and power/weight ratio increased to 23.1 hp/t (17.2 kW/t), despite the 9,500 lb (4,300 kg) increase in weight. This High Performance configuration was demonstrated and tested at Fort Knox in January 1985 but was not designated. [ 99 ]
Formaldehyde appears to be a useful probe in astrochemistry due to prominence of the 1 10 ←1 11 and 2 11 ←2 12 K-doublet transitions. It was the first polyatomic organic molecule detected in the interstellar medium. [29] Since its initial detection in 1969, it has been observed in many regions of the galaxy.
Orkney (/ ˈ ɔːr k n i /), also known as the Orkney Islands, is an archipelago off the north coast of mainland Scotland.The plural name the Orkneys is also sometimes used. Part of the Northern Isles along with Shetland, Orkney is 10 miles (16 km) north of Caithness and has about 70 islands, of which 20 are inhabited.
The added mass and surface area of the heavy barrel compensated somewhat for the loss of water-cooling, while reducing bulk and weight: the M2 weighs 121 lb (55 kg) with a water jacket, but the M2 HB weighs 84 lb (38 kg). Due to the long procedure for changing the barrel, an improved system was developed called QCB (quick change barrel).
The Boeing B-17 Flying Fortress is an American four-engined heavy bomber aircraft developed in the 1930s for the United States Army Air Corps (USAAC). A fast and high-flying bomber, the B-17 was used primarily in the European Theater of Operations and dropped more bombs than any other aircraft during World War II.
The Hummers that Schwarzenegger bought in 1992 are so large—each weighs 6,300 lb (2,900 kg) and is 7 feet (2.1 m) wide—that they are classified as large trucks, and U.S. fuel economy regulations do not apply to them. During the gubernatorial recall campaign, he announced that he would convert one of his Hummers to burn hydrogen.