How can sound waves cause a window to shake?


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主題 How can sound waves cause a window to shake?
說明 This activity supports investigations into the phenomenon in OpenSci Ed's Unit 8.2: How can sound make something move? In the activity, students observe how particle motion changes when amplitude and frequency of sound waves change. In addition, students track pressure as a result of these changing particle motions and infer how those pressure changes could cause an object far from the sound source to move.
科目 物理
程度 中學
類型 實驗室, 指引活動, 遠端學習
時間 60 分鐘
解答
語言 英語
關鍵字 amplitude, frequency, loudness, particles, pitch, pressure, sound, waves
模擬教學 Waves Intro_波的介紹 (HTML5)


作者 Kelly Saalwachter
學校 / 機構 Eldorado PK-8
提交日期 2021/1/10
更新日期 2021/1/10