Friday, February 19, 2016

Motion, Gravity, and Einstein - Blake Johnson and Lyle Vanfossan


4 comments:

  1. Who were Kepler's predecessors? In other words, whose work did Kepler build upon or study to eventually create his three laws?

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    1. Kepler's method of studying the cosmos was very dissimilar to his predecessors in the fact that he didn't view the cosmos in the same fashion. For example, Copernicus or Ptolemy would have viewed the universe as a series of orbiting bodies, while Kepler looked at their perceived motion across the celestial sphere. So it is safe to say that Kepler was a revolutionary thinker in that sense.

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  2. Why is Isaac Newton called Sir Isaac Newton?

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  3. Isaac Newton was knighted by Queen Anne of England on April 16, 1705. Contrary to popular belief however, he was most likely knighted due to his popularity and presence as a political tool, rather than his prominence as a scientist.

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