初速度为零的匀加速直线运动的通过nx位移所用时间的比例关系

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{t}_{1}∶{t}_{2}∶{t}_{3}∶\cdots {t}_{n}=\sqrt {1}∶\sqrt {2}∶\sqrt {3}∶\cdots ∶\sqrt {n}

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