fow can we detect black holes? What happens to time when you travel as fast as t
ID: 121231 • Letter: F
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fow can we detect black holes? What happens to time when you travel as fast as the speed of lighe? If you were to fall into a black hole, what would happen your body 53) 4) What is possibly at the center of the Milky Way and other galater at do we call the groups of stars (structure) that reach out from the center ur araky making it appear to have the shaped of a wagon wheer 5) Is the universe expanding? What evidence supports this? ) W hat is the leading scientific theory on how the universe began?Explanation / Answer
53. If we fall in a black hole, our body is stretched apart because our feet feels more gravitational pull than our head. If the black hole is strong, our body is stretched so much that it is torn apart.
54. At the center of the milky way and other galaxies reside massive black holes.
55, Supergiants, Wolf-Rayet stars and Redgiants project from the cenre of the galaxies.
56. The Universe is expanding. This is supported by observations by astronomer Edwin Hubble. He formulated the Hubble's Law which states that there is a direct relationship between speeds of galaxies distant from the Earth and their distances from the Earth.
57. The leading scientific theory on how the Universe began is the Nebular Hypothesis. A nebulous system containing a nebular (cloud of dust and gas) is responsible for the formation of the solar system and its constituents planets, planetoids and asteroids.
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