College Physics ›› 2021, Vol. 40 ›› Issue (6): 5-.doi: 10.16854 / j.cnki.1000-0712.200346

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Solutions for a familiar mechanical problem

SU Guo-zhen   

  1. College of Physics Sciences and Technology,Xiamen University,Xiamen,Fujian 361005,China
  • Received:2020-07-28 Revised:2020-10-30 Online:2021-06-20 Published:2021-06-17

Abstract: New solutions for a mechanical problem relating to the harmonic oscillation are presented based on a deep analysis.

Key words: harmonic oscillation, dynamic friction coefficient, static friction coefficient