multiplying lever balance

См. также в других словарях:

• Weight — This article is about the physical concept. For other uses, see Weight (disambiguation). A spring scale measures the weight of an object (according to the operational definition) …   Wikipedia

• History of Physics —     History of Physics     † Catholic Encyclopedia ► History of Physics     The subject will be treated under the following heads: I. A Glance at Ancient Physics; II. Science and Early Christian Scholars; III. A Glance at Arabian Physics; IV.… …   Catholic encyclopedia

• de Prony brake — dynamometers at a tractor contest in 1910 …   Wikipedia

• Western architecture — Introduction       history of Western architecture from prehistoric Mediterranean cultures to the present.       The history of Western architecture is marked by a series of new solutions to structural problems. During the period from the… …   Universalium

• Leverage (finance) — In finance, leverage (sometimes referred to as gearing in the United Kingdom) is a general term for any technique to multiply gains and losses.[1] Common ways to attain leverage are borrowing money, buying fixed assets and using derivatives.[2]… …   Wikipedia

• List of Cyberchase episodes — The Main Article is Cyberchase. Cyberchase is a math cartoon on PBS Kids GO! Cyberchase features the Cybersquad who use math and problem solving skills in a quest to save Cyberspace from the evil villain named The Hacker. Jackie, Matt, Inez, and… …   Wikipedia

• military technology — Introduction       range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …   Universalium

• Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …   Wikipedia

• Penny-farthing — For other uses, see Penny farthing (disambiguation). A penny farthing photographed in the Škoda Auto Museum in the Czech Republic …   Wikipedia

• Pendulum — This article is about pendulums. For other uses, see Pendulum (disambiguation). Simple gravity pendulum model assumes no friction or air resistance …   Wikipedia