9-1 位能
9-2
9-3
9-4
9-5力學能守恆
G Conservation of Mechanical Energy in Rollercoaster(JavaLab),鉛直彈簧SHM(0:32)
鉛直彈簧SHM Conservation of Mechanical Energy: Mass on a Vertical Spring(oPhysics)
1.單擺 Conservation of Mechanical Energy 機械能守恆(1:31~2:06) ,影片2,飛車躍高樓(0:21)
2.MAZDA SKYACTIV 顛覆 得以超越﹝跳高篇﹞ (1:47),Rio Replay: Men's High Jump Final (2:39~)
3. 遊樂場What is Kinetic and Potential Energy?(0:31~1:22)
4. Superiority of Pendulum Drive - Potential Energy to Kinetic Energy (4:00)
9-6 力學能不守恆
1. 為何可以越盪越高 ? 盪鞦韆的最高境界(1:51) GOOD The principle of riding a swing(JavaLab)
2. 單擺 Where did the pendulum’s energy go? (JavaLab)
3. G 鴨子喝水(01:11)(試述整個過程得能量轉換)
G 永動機!?連結1(02:28) ,連結2(02:00),連結3(05:55)
能源的應用:橡皮筋迴力車(0:36)
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