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Friday, March 22, 2019

Inertia :: essays research papers

Centuries of thought and experimentation by several of the greatest minds to ever walkway the earth have contributed to the awareness of this property of matter known as Inertia. It all began with the investigation of an ancient Greek scientist and philosopher by the name of Aristotle. by means of countless observations and hypotheses, Aristotle grew almost certain of a few things involving bowel movement.      Aristotles findings suggested in the first bulge that Earthly objects seek their natural place at rest. This natural place related to earth, water, air and fire respectably. He also believed that motion essential be subjected to unnatural force, meaning motion could not come round with let on it. In order to maintain this motion, Aristotle stated that force must be applied to the object constantly. These four statements were considered concrete in the world of natural philosophy for nearly dickens thousand years after Aristotles passing. It would admit an Italian physicist and astronomer named Galileo to eventually disprove his thoughts on motion.      Galileo proposed his formulation of the concept of inertia, which is the property of matter that causes it to resist any change of its motion in either direction or rush. In separate words, if an object in a state of motion possesses an inertia, it causes the object to remain in that state of motion unless an external force acts on it. Galileo figured this out by first meticulously observing Aristotles concept of motion. By virtue of a series of experiments, Galileo realized that the analysis of Aristotle was incorrect because it failed to reputation properly for a hidden force, the frictional force between the out-of-doors and the object. For example if one were to push a block of wood crossways a table, there would be two opposing forces that act, one of them being the force associated with the push and the other, the force that is associated with the friction, which acts in the opposite direction. Galileo realized as the frictional forces were decreased the object would move further and further originally stopping.      An English mathematician and physicist by the name of Sir Issac Newton would later develop Galilieos idea of inertia into one of his lead scientific laws. Aware of other factors that played a roll in the theory of inertia, Newton proposed two other laws that supported it. They are included in his famous three laws of motion. The first law of motion states "a body in motion shall remain in motion moving with a constant speed and direction, unless acted on by an outside force".

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