difference gauge
61Force — 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 …
62Joseph Locke — Infobox Engineer image width = 150px caption = Joseph Locke name =Joseph Locke, railway engineer nationality = English birth date = 9 August 1805 birth place = Attercliffe, Yorkshire death date = Death date and age|1860|9|18|1805|8|9|df=y death… …
63Chevrolet Caprice — 1976 Chevrolet Caprice Classic Landau Coupe Manufacturer Chevrolet (1964 1996) Holden (2011 present) Production …
64Rho meson — In particle physics, a rho meson is a short lived hadronic particle that is an isospin triplet whose three states are denoted as SubatomicParticle|Rho+, SubatomicParticle|Rho0 and SubatomicParticle|Rho . After the pions and kaons, the rho mesons… …
65United Kingdom — a kingdom in NW Europe, consisting of Great Britain and Northern Ireland: formerly comprising Great Britain and Ireland 1801 1922. 58,610,182; 94,242 sq. mi. (244,100 sq. km). Cap.: London. Abbr.: U.K. Official name, United Kingdom of Great… …
66Forging — This article is about the metalworking process. For specific hot forging hearth, see forge. For the act of counterfeiting, see forgery. Hot metal ingot being loaded into a hammer forge Forging is a manufacturing process involving the shaping of… …
67Path integral formulation — This article is about a formulation of quantum mechanics. For integrals along a path, also known as line or contour integrals, see line integral. The path integral formulation of quantum mechanics is a description of quantum theory which… …
68Isospin — In physics, and specifically, particle physics, isospin ( isotopic spin , isobaric spin ) is a quantum number related to the strong interaction. This term was derived from isotopic spin , but the term isotopic spin is confusing as two isotopes of …
69Rail profile — Rail from 1896 Cross sections of flat bottomed which can rest directly …
70Proportionator — Articleissues context=March 2008 wikify=March 2008 refimprove=March 2008 inline=March 2008 expert=March 2008The proportionator is an unbiased stereological method used to estimate population size. A typical application is counting the number of… …
