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 通用国际物理

[填空题]
A bug on the surface of a pond is ob; hqh8oa3b,llserved 0jm6sc) /ibugtenb rb/ 1ap 7/to move up and down a total vertical distance of 6.0 cm, from the lowest to the highest point, as a wave passes. If the ripples decrease tonabpbs1bi)/c tm/g/ 60reu7j 4.5 cm, by what factor does the bug’s maximum KE change?   

参考答案: 0.56±2%


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