Difference between revisions of "Stop-light barrier"
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(Created page with 'The speed at which light appears, to the observer, to "stop". In much the same way as two automobiles traveling down the highway at the same velocity, to an observer in one vehic…') |
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Revision as of 17:31, 24 August 2010
The speed at which light appears, to the observer, to "stop". In much the same way as two automobiles traveling down the highway at the same velocity, to an observer in one vehicle, the other will appear not to be moving.