winkacandridhurc winkacandridhurc
  • 20-03-2017
  • Geography
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How many seismic stations are needed to locate the epicenter?

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Аноним Аноним
  • 20-03-2017
you need at least 3. seismic stations provide only a circle around the station. so from geometry 3 circles intersect in a point. that is why you need 3 stations
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