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ch17 170326 電場轉成鉛直的週期算法
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溫宜華
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Jun 28, 2013, 12:28:47 AM
6/28/13
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老師你好:
在講義46頁編號 170326 的擺錘在平行金屬板的週期算法中:
若金屬板水平平行放置,用等效重力場的方式算(mg+qE=mg')
那講義旁邊畫了一個鉛直平行的金屬板,他的週期要怎麼算呢? 週期公式裡面的g是否帶"qE/m"??
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討論區板主
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Jul 14, 2013, 6:36:37 AM
7/14/13
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您好:
不好意思,因近日事忙晚回覆了...
鉛直平行的金屬板等校重力場也是(mg+qE=mg')
只是在原本例子中mg跟qE垂直,現在改為平行
溫宜華於 2013年6月28日星期五UTC+8下午12時28分47秒寫道:
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