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The term phase is sometimes used as a synonym for state of matter, but it is possible for a single compound to form different phases that are in the same state of matter. For example, ice is the solid state of water, but there are multiple phases of ice with different crystal structures , which are formed at different pressures and temperatures.
Matter organizes into various phases or states of matter depending on its constituents and external factors like pressure and temperature. Except at extreme temperatures and pressures, atoms form the three classical states of matter: solid , liquid and gas .
ThrustSSC, Thrust SSC or Thrust SuperSonic Car is a British jet car developed by Richard Noble, Glynne Bowsher, Ron Ayers, and Jeremy Bliss. [1] Thrust SSC holds the world land speed record , set on 15 October 1997, and driven by Andy Green , when it achieved a speed of 1,228 km/h (763 mph) and it became the first and only land vehicle to ...
Passenger cars are as almost as old as railroading itself, and their development paralleled that of freight cars. Early two axle cars gave way to conventional two truck construction with the floor of the car riding above the wheels; link and pin couplers gave way to automatic types. Several construction details characterized passenger equipment.
Afrikaans; العربية; বাংলা; Беларуская (тарашкевіца) Català; Čeština; Deutsch; Español; Esperanto; Euskara; فارسی; Français
3-wheeled handcar or velocipede on a railroad track Preserved railroad velocipede on exhibit at the Toronto Railway Historical Association. A handcar (also known as a pump trolley, pump car, rail push trolley, push-trolley, jigger, Kalamazoo, [1] velocipede, or draisine) is a railroad car powered by its passengers or by people pushing the car from behind.
Production was already halted in March 1943 after production of only 12,778 vehicles [1] due to financial quibbles between Ford and the US government, as well as bad reception of the vehicle in theatre. Some sources state that less than half of that number were ever completed [6] [page needed], serial numbers of surviving specimens suggest that ...
The Cougar comes in two main configurations, a 4×4, and 6×6. It is designed for the transport and protection of troops and equipment, especially against mines or IEDs. The two main configurations come in specific variants. Cougar HEV (Hardened engineer vehicle) 4×4 and 6×6 vehicles ordered in 2004 by the USMC. Badger Iraqi Light Armored Vehicle