shear member
31materials testing — Introduction measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various… …
32Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… …
33Assemblage 23 — Infobox musical artist Name = Assemblage 23 Img capt = Tom Shear of Assemblage 23 Background = solo singer Origin = Seattle, Washington, United States Genre = Futurepop Synthpop Electronic Body Music Years active = 1988 ndash;present Label =… …
34Lamb waves — propagate in solid plates. They are elastic waves whose particle motion lies in the plane defined by the plate normal and the direction of wave propagation. In 1917, the English mathematician Horace Lamb published his classic analysis and… …
35Delta Air Lines — Delta Air redirects here. For the defunct German airline, see DBA (airline). Delta Air Lines IATA DL ICAO …
36Moment distribution method — The moment distribution method (not to be confused with moment redistribution) is a structural analysis method for statically indeterminate beams and frames developed by Hardy Cross. It was published in 1930 in an ASCE journal.[1] The method only …
37Presidential transition of Barack Obama — Obama–Biden Transition Project President …
38Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
39Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
40Newt Gingrich — Newt Gingrich …
