gc textbook chapter 11 Vibrations and Waves (id: 7868ed2d1)

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

[问答题]
A diving board oscillates with simple harmonic m4; k9hlytbf fl .s-3sl)ft7hxt* 5cnkotion ofn bx3al66qki3a2xiief*:mz 9 frequency 1.5 cycles per second. What is the maximum amplitude wmli2ex 96fkaizi6b:a3x n 3*q ith which the end of the board can vibrate in order that a pebble placed there (Fig. 11–56) will not lose contact with the board during the oscillation?

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