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物理问题解答/力学/牛顿第三定律
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物理问题解答
两个质量为 50 千克和 85 千克的板条箱。(相同的材质)µs= 0.630 和 µk=0.350。并利用重力加速度。杰弗里需要向板条箱施加的最小水平力是多少才能使其移动?。
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书籍:物理问题解答
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