In 1864 james clerk maxwell showed that light is an electromagnetic wave. Therefore it was assumed that there is an ether which propagates light waves. View michelson morley experiment ppts online, safely and virusfree. Media in category michelson morley experiment the following 68 files are in this category, out of 68 total. Detectar o ter usando o movimento da terra atravs do espao. O experimento pretendia detectar o movimento relativo da materia no caso, do planeta terra atraves do eter estacionario.
Detecting the aether wind was the next challenge michelson set himself after his triumph in measuring the speed of light so accurately. Pdf the idea of the michelsonmorley experiment is theoretically reanalyzed. The experiment of michelson and morley springerlink. Morley, constructed a new interferometer with multiple mirrors and a pathlength about 10 times longer. Velocidade da luz do sol terra era propagada pelo ter. Naturally, something that allows solid bodies to pass through it freely is a little hard to get a grip on. Michelson, the test was later refined in 1887 by michelson. The michelson morley experiment was an attempt to detect the existence of the luminiferous aether, a supposed medium permeating space that was thought to be the carrier of light waves. Pero no todo esta perdido, dos investigadores, albert a. Scribd is the worlds largest social reading and publishing site. The michelson morley experiment, one of the most important and famous experiments in the history of physics, was performed in 1887 at what is now case western reserve university, and is considered to be the first strong evidence against the theory of a luminiferous aether. On the other hand, the much more precise michelsonmorley experiment 1887 apparently confirmed complete aether dragging and refuted the stationary aether. Fitzgerald, no doubt with the puzzling 1887 michelsonmorley experiment fresh in mind, wrote to. Unfortunately, a number of writers on this topic tend to gloss over, or sometimes mischaracterize, what this experiment demonstrated, its significance, and how it was a turning point in science which necessitated the adoption.
Pdf the radical reinterpretation of michelsonmorley s. Discover everything scribd has to offer, including books and audiobooks from major publishers. The michelsonmorley experiment was an experiment designed to test the velocity of light that was first performed in 1887 by albert a. Michelsonmorley experiment used an interferometric technique to detect this effect and got a null result, which was the first strong evidence against existence of ether and eventually had a natural explanation in special theory of relativity. February 10, 2003 abstract it is argued that an unheralded moment marking the beginnings of relativity theory occurred in 1889, when g. Michelsonmorley experiment, an attempt to detect the velocity of the earth with respect to the hypothetical luminiferous ether, a medium in space proposed to carry light waves. This device should have given a fringe shift of about 0. O experimento pretendia detectar o movimento relativo da materia no caso, do planeta. Morley at what is now case western reserve university in cleveland, ohio, and published in november of the same year. The experiment was performed between april and july 1887 by albert a. These two scientists, albert michelson and edward morley, conducted one of the most important null result experiments in history at case western university in 1887.
329 700 844 1464 1182 837 1231 216 343 814 323 1447 912 807 799 675 1478 720 981 1483 918 229 798 84 1092 1455 514 923 53 267 592 1454 795 1380 557 216 15 1392 812