gc textbook chapter 11 Vibrations and Waves (id: 36ef41214)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 通用国际物理

[填空题]
A pendulum makes 36 vibratv:6w5rj 9 r m1jacb7zk;;twnufr89vmions in jon0;fo5ye 5wu6wxf6+ck0kv exactly 60 s. What is its
(a) period,    s/cycle
(b) frequency?   Hz

参考答案:
空格1: 1.7±2%  空格2: 0.6±2% 


本题详细解析:

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