Solutions for a familiar mechanical problem

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College of Physics Sciences and Technology，Xiamen University，Xiamen，Fujian 361005，China

Received date: 2020-07-28

Revised date: 2020-10-30

Online published: 2021-06-17

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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

SU Guo-zhen . Solutions for a familiar mechanical problem[J]. College Physics, 2021 , 40(6) : 5 . DOI: 10.16854 / j.cnki.1000-0712.200346

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