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範例:牛頓第一運動定律

在水平桌面上有三個物體A、B、C疊放在一起。在B物體上施以水平拉力F，則A、B、C三者共同以速度V在桌面上等速滑動,如右圖。則在等速滑動的過程中：(1)物體B作用於物體A的摩擦力大小為何?(2)物體B作用於C的摩擦力大小為何?[87北聯]


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By admin – 2010 年 10 月 22 日

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