试题与答案

小木块沿光滑斜面下滑，初速度为零。当它滑过的距离为L时，速度大小为v。那么当它的

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题型：填空题

题目：

小木块沿光滑斜面下滑，初速度为零。当它滑过的距离为L时，速度大小为v。那么当它的速度为时，滑过的距离是________。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：D

考点：匀变速直线运动的位移与速度的关系
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C. Choosing different brands.
D. Choosing.
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B. Lots of other people.
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