gc textbook chapter 11 Vibrations and Waves (id: f4e136995)

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 fisherman notices tlm8n04: y6mhb p cx,qdhat wave crests pass gft3u5c (div.p )wh8dthe bow of his anchored boat every 3.0 s. Hhidg8ft5d 3(p) v. cwue measures the distance between two crests to be 6.5 m. How fast are the waves traveling?    m/s

参考答案: 2.2±2%


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