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範例:滑輪之動力學(二)

如右圖,m1>m2,輕繩不計重量,固定輕滑輪光滑且不計質量,當物體由靜止釋放,則(1)當滑動時, m1的加速度為何?(2)繩上所受張力為若干? (3)設m1當初高度為h, m2在地面, m2可達到最大高度?[87前中]

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Posted in 牛頓第二運動定律.

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By admin – 2008 年 12 月 05 日

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