History of Physics :: Science Scientific Physics Essays

History of PhysicsPhysics began when worldly concern archetypalborn started to study his surroundings. Early applications of physics include the invention of the wrack and of primitive weapons. The people who built Stone Henge had knowledge of physical chemical mechanism in order to move the rocks and place them on top of each(prenominal) other. It was not until during the period of classical culture that the first systematic interposition of physics started with the use of mechanics. Thales is often utter to have been the first scientist, and the first Greek philosopher. He was an astronomer, merchant and mathematician, and after visiting Egypt he is said to have originated the science of deductive geometry. He also discovered theorems of elementary geometry and is said to have correctly predicted an eclipse of the sun. Many of his studies were in uranology but he also observed static electricity. Phythogoras was a Greek philosopher. He discovered simple numerical ratios relating the musical tones of major consonances, to the continuance of the strings used in sounding them. The Pythagorean theorem was named after him, although this cardinal statements of deductive geometry was most likely first an idea from Egyptian methods of measurements. With the back up of his followers he discovered that the earth was a sphere, but he did not believe it revolved around the sun. Democritus was the leader of a conference c wholeed Atomists. Although they were unable to prove that matter was make up of small particles, they were the first to come up with the idea. Democritus believed that atoms differed in size, shape, and movement but were all made of the same substances. Aristotle was the most important scientific philosopher in Greece. He believed that all matter on earth consisted of four pure substances or elements, which were earth, air, fire, and water. He also believed that the earth was the centre of the universe, and that anything beyond the earth c onsisted of a twenty percent pure substance called quintessence. Archimedes was an inventor and mathematician, who discovered several basic scientific principles and true a number of measuring techniques. Ptolemy was an Egyptian astronomer. He developed a model for predicting the positions of the sun, moon, stars, and planets. Like Aristotle, he believed that the earth was the center of the universe. in the midst of 400 AD. and 1000 AD. Most educated people in western Europe looked to religion rather than scientific investigation to answer their questions active the laws of nature.