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- ...16/0003-4916(60)90126-3 | pages=1–48| bibcode=1960AnPhy..11....1S }}</ref> in the 1960s before the introduction of [[quantum chromodynamics]] to describe In particular, [[photon structure function|the hadronic components of the phys ...7 KB (988 words) - 16:17, 20 November 2023
- ...(from German, ''flight from the poles'') is a geophysical concept invoked in 1922 by [[Alfred Wegener]] to explain his ideas of [[continental drift]]. ...292116 / \mathrm{s}</math> is the angular velocity of the Earth's rotation in radians per second ...5 KB (704 words) - 00:54, 18 February 2025
- ...length and directly with the square root of its cross-sectional area, or, in modern terminology: ...f the wire, and ''L'' is the length of the wire. Barlow formulated his law in terms of the diameter ''d'' of a cylindrical wire. Since ''A'' is proporti ...5 KB (842 words) - 11:36, 22 September 2023
- This is a list of hypothetical [[subatomic particle]]s in [[physics]]. ...existence of additional elementary bosons and fermions that are not found in the [[Standard Model]]. ...16 KB (2,149 words) - 23:20, 3 February 2025
- {{Short description|2015 anomaly in the Large Hadron Collider}} | status = Refuted; absent in August 2016 data<ref name='CMS-PAS-EXO-16-027'/><ref name='ATLAS-CONF-2016- ...11 KB (1,502 words) - 02:52, 17 April 2024
- ...nally, objects such as galaxies, stars, and planets could not have existed in the extreme temperatures and densities shortly after the [[Big Bang]]. ...odern [[Big Bang]] theory. If the universe had expanded at a constant rate in the past, the age of the universe now (i.e. the time since the Big Bang) is ...18 KB (2,596 words) - 16:58, 23 June 2024
- ...ican Mathematical Society (2009) II.2]], showing how combinations of waves in non-commensurable frequencies cannot repeat their resultant patterns exactl ...on also credited Roberts with calculating the astronomical ratios embodied in the machine, and Légé with design of the drive gear details; Roberts claime ...26 KB (3,912 words) - 19:22, 26 February 2025
- ...neutrino]] theory of light is not currently accepted as part of mainstream physics, as according to the [[Standard Model]] the photon is an [[elementary parti ...ons]], [[pions]], and [[kaons]] have turned out to be composite particles. In 1932, [[Louis de Broglie]]<ref name="broglie1"> ...47 KB (6,973 words) - 18:13, 3 February 2025
- {{Short description|Fundamental quantity in physics}} ...pg|thumb|right|[[Léon Foucault|Foucault]]'s [[Foucault pendulum|pendulum]] in the [[Panthéon, Paris|Panthéon]] of [[Paris]] can measure [[time]] as well ...44 KB (6,745 words) - 19:31, 16 February 2025
- ...en the final and initial states of a system, and subtracting the work done in the process.<ref>Callen, H.B. (1985). p.19</ref> For a closed system, this ...interacting bodies, for example, by the amount of ice melted or by change in [[temperature]] of a body.<ref>[[James Clerk Maxwell|Maxwell, J.C.]] (1871) ...92 KB (14,124 words) - 10:47, 10 February 2025
- ...e=July 2016|title=Statistical Power Analysis and the contemporary "crisis" in social sciences|journal=Journal of Marketing Analytics |publisher=[[Palgrav ...hy |first4=Ian |date=2021 |title=Big Data for Creating and Capturing Value in the Digitalized Environment: Unpacking the Effects of Volume, Variety, and ...160 KB (20,974 words) - 20:46, 18 February 2025
- {{Short description|Central concept in Marxian critique of political economy}} ..."form of appearance," an independent way of presenting the value contained in the commodity, and then I start on the analysis of the latter... the concr ...262 KB (39,158 words) - 12:03, 28 February 2025
- ...47.jpg|alt=|thumb|[[Leonardo da Vinci|Leonardo]] wrote aerodynamic studies in a notebook eventually titled <nowiki>''</nowiki>[[Codex on the Flight of Bi ...reospecific Polymerization: A revolution in polymer synthesis has occurred in the last decade. |journal=Science |date=14 August 1964 |volume=145 |issue=3 ...246 KB (34,499 words) - 14:19, 19 February 2025