gc textbook chapter 11 Vibrations and Waves (id: 9b3ed39a0)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 IB物理学

[填空题]
A bug on the surface of a pond is observed to move up and down a to.p ,qq6p*tk zaa6 )atctal i;ugb8x ne* r3vertical distance of 6.0 cm, from the lowest to the highest point, as a wave passes. If the ripples decrease to 4.5 cm, by what factor does the bbg; xi*un3r 8eug’s maximum KE change?   

参考答案: 0.56±2%


本题详细解析:

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