dynamic balance test
91Ray Lindwall — Infobox cricketer biography playername = Ray Lindwall female = country = Australia fullname = Raymond Russell Lindwall nickname = living = partialdates = dayofbirth = 3 monthofbirth = 10 yearofbirth = 1921 placeofbirth = Mascot, New South Wales… …
92Kite types — Colorful delta wing kite Kites are tethered flying objects which fly by using aerodynamic lift, requiring wind, (or towing), for generation of airflow over the lifting surfaces. Contents 1 Kite …
93economic planning — Use of government to make economic decisions with respect to the use of resources. In communist countries with a state planning apparatus, detailed and rigid planning results in a command economy; land, capital, and the means of production are… …
94Force — For other uses, see Force (disambiguation). See also: Forcing (disambiguation) Forces are also described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate …
95Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
96Aerospace engineering — Aerospace Engineer NASA engineers, the ones depicted in the film Apollo 13, worked diligently to protect the lives of the astronauts on the mission. Occupation Names engineer aerospace engineer …
97brazil — /breuh zil /, n. brazilwood. [1350 1400; ME brasile < ML < It < Sp brasil, deriv. of brasa live coal (the wood being red in color) < Gmc; see BRAISE] * * * Brazil Introduction Brazil Background: Following three centuries under the rule of… …
98Brazil — Brazilian /breuh zil yeuhn/, adj., n. /breuh zil /, n. a republic in South America. 164,511,366; 3,286,170 sq. mi. (8,511,180 sq. km). Cap.: Brasília. Portuguese and Spanish, Brasil. Official name, Federative Republic of Brazil. * * * Brazil… …
99South Africa — Republic of, a country in S Africa; member of the Commonwealth of Nations until 1961. 42,327,458; 472,000 sq. mi. (1,222,480 sq. km). Capitals: Pretoria and Cape Town. Formerly, Union of South Africa. * * * South Africa Introduction South Africa… …
100Du Noüy-Padday method — The Du Noüy Padday method is a minimized version of the Du Noüy rod replacing a large platinum ring with a thin rod that is used to measure equilibrium surface tension or dynamic surface tension at an air–liquid interface. In this method, the rod …
