摘要
本文利用阿特武德机定量证明了，当不计绳质量时，绳中张力是常量。
With the Atwood's machine the paper proves that the tension of the rope is a constant value for a massless rope,no matter it is in a state of relative rest or accelarative motion.
出处
《金陵职业大学学报》
2000年第1期35-36,共2页
Journal of Nanjing Polytechnic College
