Search results
Results from the WOW.Com Content Network
Free and open-source software portal. GNU Units is a cross-platform computer program for conversion of units of quantities. It has a database of measurement units, including esoteric and historical units. This for instance allows conversion of velocities specified in furlongs per fortnight, and pressures specified in tons per acre.
The Canon EF 400mm are seven super-telephoto lenses made by Canon. These lenses have an EF mount that work with the EOS line of cameras. These lenses are widely used by sports and wildlife photographers. [1] Canon has manufactured four 400mm prime lenses: The 400mm f/ 4 DO IS II USM, which replaced an earlier version of the same lens in 2014 ...
2-10-2. Under the Whyte notation for the classification of steam locomotives, 2-10-2 represents the wheel arrangement of two leading wheels, ten powered and coupled driving wheels, and two trailing wheels. In the United States and elsewhere the 2-10-2 is known as the Santa Fe type, after the Atchison, Topeka and Santa Fe Railway that first used ...
2.11 Super featherweight/Junior lightweight (130 lb/59 kg) 2.12 Featherweight ... it did not calculate retrospective lineages to fill in the gap years, ...
Other units of pressure, such as pounds per square inch (lbf/in 2) and bar, are also in common use. The CGS unit of pressure is the barye (Ba), equal to 1 dyn·cm −2, or 0.1 Pa. Pressure is sometimes expressed in grams-force or kilograms-force per square centimetre ("g/cm 2" or "kg/cm 2") and the like without properly identifying the force ...
Velocity is a physical vector quantity: both magnitude and direction are needed to define it. The scalar absolute value (magnitude) of velocity is called speed, being a coherent derived unit whose quantity is measured in the SI (metric system) as metres per second (m/s or m⋅s −1). For example, "5 metres per second" is a scalar, whereas "5 ...
The Ford Expedition is a full-size three-row SUV, manufactured and marketed by Ford over four generations since model year 1997, deriving directly from Ford's concurrent generations of its F-150 pickup truck—and marketed since 2007 in regular and extended lengths (the Expedition EL/Max), the latter replacing the Ford Excursion.
February 10 is the 41st day of the year in the Gregorian calendar ; 324 days remain until the end of the year (325 in leap years).