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範例:靜力平衡與斜面作用力

考慮如右圖所示系統，設各接觸面均無摩擦力，若此質量系統保持平衡，則(1)m1及m2的比值如何? (2)分別作用於斜面的正向力N1及N2的比值如何?


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By admin – 2010 年 09 月 08 日

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