Astronomy

astronomy Aristarchus lived from nigh the year 310 B.C. to some 230 B.C. Aristarchus was the first classical philosopher and mathematician to make sense of the solar system. Others before him thought that the base is a sphere and that it moves, but he was the first to straighten out the heliocentric theory, which states that the sun is in the middle. In 288 or 287 B.C. he followed Theophrastus as the head of the Peripatetic School established by Aristotle. Aristarchus has only one existing book that is On the Sizes and Distances of the fair weather and Moon. In it he calculated the diam of the Sun, which is about seven-spot times the diameter of the Earth, and estimating the Suns volume is about 300 times the volume of the Earth (the actual diameter of the Sun is about 300 times the diameter of the Earth.) In this book there is nonhing indicating his heliocentric theory. Aristarchus book on the planetal system with the Sun in the center did not survive. He als o added that the unive...If you want to get a secure essay, govern it on our website: OrderEssay.net

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