EES-1030 Study Guide - Comprehensive Final Exam Guide - Upwelling, Gravity, Atlantic Ocean
21 Nov 2018
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The theory states that about 13. 7 billion years ago all the matter in the universe was concentrated into a single incredibly tiny point. This began to enlarge rapidly in a hot explosion, and it is still expanding today. Cosmic microwave background radiation: doppler effect - compression of sound waves as something travels towards you and the extension as it travels away - same thing happens with light. Redshift - no matter where you look in the universe, almost every other body in the. Universe is shifted in the red: galaxies that we are looking at in the universe are all traveling apart from us, if they are all pulling apart, they must have been together at one point (big. As earth coalesced from a cloud of dust, material started to differentiate itself based on density. Layered structure of the planet is a byproduct of this.
