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You are watching: The concept that on the grandest of scales, the universe is similar in appearance everywhere is


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In which of the adhering to models will the universe protect against expanding? The ide that on the grandest that scales, the world is similar in appearance all over is The presently accepted value of the Hubble consistent gives period of Homogeneity and also isotropy, taken as assumptions about the structure and evolution of the universe, are well-known as: The age of the universe is estimated to be The exploration of the cosmic microwave background was important since In 1992, COBE monitorings revealed The expansion rate that the universe is concerning dark energy, we do know The darkness that the night skies in an boundless universe is addressed in notice that an observer located at the local Raisin look at raisins 1, 2 and 3 all relocate away indigenous her during the animation. However what would an observer located at Raisin 2 see?An observer situated at Raisin 2 would uncover that __________. The galactic ranges used to measure up the acceleration that the universe are established by monitorings of What crucial event happened throughout the decoupling epoch? The concept that the direction of observation does no matter overall is Because almost all galaxies display redshifted spectra, we recognize that In the an important density universe now proposed, the ratio of dark power to matter is about What temperature has actually the large Bang cooled to by now? The small ripples in the lift radiation COBE uncovered are due to The huge Bang formed before the decoupling, The 3 K lift radiation to represent If the thickness of the world is greater than critical, then The table in the animation shows you the speeds of raisins 1, 2, and 3 as measured from the neighborhood Raisin. Suppose instead you measured speed as seen from Raisin 2. One observer in ~ Raisin 2 would certainly measure __________. The cosmic microwave lift is the complete of all the radio emissions from every the galaxies and quasars in the universe. Olbers"s paradox is addressed by The cosmological redshift is a straight measure that cosmic expansion. The satellite that uncovered the ripples in the cosmic lift that caused galaxies is What is the an interpretation of a "closed" universe? What walk the Hubble law imply around the history of the universe? In the Grand unified Theory, the superforce was The latest studies from ________ brought about the discovery of "dark energy." The redshift that the galaxies is correctly taken as The complying with statements define ways in which the analogy might use to the real universe. I beg your pardon statements room correct?a Falseb ~An observer at any raisin sees an ext distant raisins moving away faster, simply as an observer in any type of galaxy sees much more distant galaxies moving away faster.~The raisins stay around the same size together the cake expands, simply as galaxies stay around the very same size together the world expands.~The mean distance boosts with time both in between raisins in the cake and between galaxies in the universe.c closed Universed 3 to 1e Truef homogeneityg the universe is expanding.h COBEi its thickness remains continuous over time, so that is not important in the at an early stage Universe.j better than the age of the Milky method Galaxy.k the cosmos is closed, gravity wins, and also will shrink to the large Crunch.l 14 billion years.m the moment of decoupling.n there are little ripples in the microwave background, the seeds of galaxies.o space itself is expanding with time, so the photons space stretched while castle travel with space.p the Cosmological Principle.q Olbers"s paradox.r increasings kind I supernovae at very big red shiftst a gravitational redshift led to by cultivation dark clumps.u The world will someday avoid expanding and begin collapsing inward.v Raisin 1 and also Raisin 3 both relocate away native herw just over 2.7Kx isotropy.y a union the the gravitational, solid and weak nuclear, and electromagnetic forces.z exploding white dwarfs.aa it to be was experimental verification that a prediction from the huge Bang theory.ab the cosmos was opaque come expansion cooled the universe enough that protons could capture electrons in regional Raisin rate = 4.0 cm/hr; Raisin 1 speed = 2.0 cm/hr; Raisin 3 speed = 2.0 cm/hrae hydrogen and also helium, yet nothing The universe had actually a beginning and has broadened since, offering it a finite the finite age of the universe.