College Physics ›› 2017, Vol. 36 ›› Issue (1): 8-9.doi: 10. 16854 /j. cnki. 1000-0712. 2017. 01. 003

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An example of research on physics by analogy method

YU Feng-jun   

  1. College of Physics and Electrical Engineering,Anyang Normal University,Anyang,Henan 455000,China
  • Online:2017-01-20 Published:2017-01-20

Abstract: The function of analogy method in physics teaching is explained by using an example of deriving gravity field distribution on the surface of the earth.

Key words: analogy method, acceleration of gravity, ellipsoid conductor, earth