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Weekly Contest #105
Einstein's theory of general relativity changed physics and the world's view of space and time as a whole. Before Einstein's general relativity, the world was like a static stage. Stars and planets move as they should by Newton's law of gravity. According to Einstein, the world (space and time) is not passive. Space and time are dynamic and behave relative to what is happening. Space and time merge into spacetime which can be shown as a trampoline. If an object with a massive mass, such as a star or planet, is placed, it will make an indent...
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