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 iz csn y+3u u5e1 rw5e)i3p0dspond is obs:81u,qa*yy8nx wrnlw erved 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 to,w8r n:u wq*a1yyx8 ln 4.5 cm, by what factor does the bug’s maximum KE change?   

参考答案: 0.56±2%


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