如圖木塊置於粗糙斜面,物體與斜面靜摩擦係數為1/2,則當角度逐漸增加時,物體是先下滑或先翻轉?
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如圖木塊置於粗糙斜面,物體與斜面靜摩擦係數為1/2,則當角度逐漸增加時,物體是先下滑或先翻轉?
Posted in 摩擦力.
Tagged with 摩擦係數, 最大靜摩擦力, 重心, 靜摩擦力.
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By admin – 2010 年 10 月 06 日
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