Hum 300 History And Methods Of Science

Dark theme 1DARK MATTERA Study on Dark head and Evidence of its ExistenceDark Matter 2Dark way out refers to HYPERLINK hypertext transfer protocol /en .wikipedia .org /wiki / surmisal o Hypothesis hypothetical HYPERLINK hypertext transfer protocol /en .wikipedia .org /wiki /Matter o Matter press of unknown makeup that does non HYPERLINK hypertext transfer protocol /en .wikipedia .org /wiki /Emission o Emission cast or HYPERLINK http /en .wikipedia .org /wiki / reproach_ 28physics 29 o Reflection (physics reflect enough HYPERLINK http /en .wikipedia .org /wiki /electromagnetic_radiation o Electromagnetic radiation electromagnetic radiation to be observed straight , but whose presence can be inferred from HYPERLINK http /en .wikipedia .org /wiki /Gravity o Gravity gravitational cause on visible matter . According to present observations of structures larger than HYPERLINK http /en .wikipedia .org /wiki / extragalactic nebula o Galaxy galaxy -sized as well as HYPERLINK http /en .wikipedia .org /wiki / grand_bang o Big bang Big Bang cosmology , dark matter accounts for the vast majority of HYPERLINK http /en .wikipedia .org /wiki / throng_of_the_observable_ beingness o Mass of the observable universe mass in the observable universe HYPERLINK http /en .wikipedia .org /wiki /Fritz_Zwicky o Fritz Zwicky Fritz Zwicky used it for the first term to declare the observed phenomena consistent with dark matter observations as the HYPERLINK http /en .wikipedia .org /wiki /Galaxy_rotation_ conundrum o Galaxy rotation problem rotational speeds of galaxies and orbital velocities of galaxies in lots , HYPERLINK http /en .wikipedia .org /wiki /Gravitational_lensing o Gravitational lensing gravitational lensing of background objects by galaxy clusters such(prenominal) as the HYPERLINK http /en .wikipedia .org /wiki /Bullet_cluster o Bullet cluster Bullet cluster , and the temperature distribution of hot gas in galaxies and clusters of galaxies . Dark matter also plays a central fiber in HYPERLINK http /en .wikipedia .org /wiki /Structure_ composition o Structure formation structure formation and HYPERLINK http /en .wikipedia .org /wiki /Galaxy_formation_and_evolution o Galaxy formation and evolution galaxy evolution , and has measurable effects on the HYPERLINK http /en .wikipedia .

org /wiki /Anisotropy o Anisotropy anisotropy of the HYPERLINK http /en .wikipedia .org /wiki /Cosmic_ microwave_background o Cosmic microwave background cosmic microwave background . All these lines of shew suggest that galaxies , clusters of galaxies , and the universe as a whole contain far more matter than that which interacts with electromagnetic radiation : the remainder is called the dark matter componentThe composition of dark matter is unknown , but may accept impudently elementary particles such as HYPERLINK http /en .wikipedia .org /wiki /WIMP o WIMP WIMPs , HYPERLINK http /en .wikipedia .org /wiki /Axion o Axion axions , and ordinary and heavy HYPERLINK http /en .wikipedia .org /wiki /Neutrino o Neutrino neutrinos , as well as astronomical bodies such as HYPERLINK http /en .wikipedia .org /wiki /Dwarf_star o Dwarf star dwarf stars and HYPERLINK http /en .wikipedia .org /wiki /Planet o Planet planets (collectively called HYPERLINK http /en .wikipedia .org /wiki /MACHO o MACHO MACHOs , and clouds of nonluminous gas . Current leaven favors models in which the primary component of dark matter is new elementary particles , collectively called non-baryonic dark matterThe first to provide evidence and infer the existence of a...If you want to get a skilful essay, order it on our website: Orderessay

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