unit hydraulic moment
21rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …
22Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …
23technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
24Eastern span replacement of the San Francisco — San Francisco – Oakland Bay Bridge (eastern span replacement) Artistic rendition of the new eastern span of the Bay Bridge seen from Treasure Island (ca. 2014) Official name To be determ …
25Bernoulli's principle — This article is about Bernoulli s principle and Bernoulli s equation in fluid dynamics. For Bernoulli s Theorem (probability), see Law of large numbers. For an unrelated topic in ordinary differential equations, see Bernoulli differential… …
26Ilyushin Il-62 — infobox Aircraft name =Ilyushin Il 62 type =Airliner manufacturer =Ilyushin caption= Air Koryo IL 62M designer = first flight =September, 1963 introduced =IL 62 March, 1967 IL 62M 1974 retired = produced =1963 1993 number built =276 status… …
27Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
28M9 Armored Combat Earthmover — Infobox Weapon name=M9 ACE (Armored Combat Earthmover) caption=Two M9 ACEs staged ready to go out on a mission in Iraq. origin=USA type= is vehicle=yes crew=1 length= 6.2 m width= 3.2 m height= 3 m weight= 24.4 tonnes armour= mm primary armament …
29Riverside Shakespeare Company — The Riverside Shakespeare Company of New York City was founded in 1977 as a professional (AEA) theatre company on the Upper West Side of New York City by W. Stuart McDowell and Gloria Skurski. On Friday, August 19, opening night of the theatre… …
30George McGovern — George S. McGovern United States Senator from South Dakota In office January 3, 1963 – January 3, 1981 Preceded by …
