MGT - Management MGT 4350 Lecture Notes - Lecture 5: Outer Space, Molecular Cloud
30 Mar 2020
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All the matter and strength (light and warmth) that exists anywhere in space and time is called the universe including planets, stars, galaxies and the contents of intergalactic space. The universe extended from a very dense and hot kingdom and maintains to increase nowadays. It is accrued into about a hundred billion galaxies. Most galaxies comprise billions of stars and huge clouds of gasoline and dust. The length of the universe is unknown; it can be countless with a radius of approximately 46 billion light years. In 2010 astronomers envisioned, observable universe consists of 300 billion stars. The diameter of our galaxy milky way is one hundred,000 light - yr. , nearby group has approximately 5 million light years and the recognized universe has 20 billion light years" astronomical distances. It is the gadget of thousands and thousands or billions of stars, collectively with fuel and dust, held together by means of gravitational appeal.
