具体计算要把合成后的雨点下落矢量投影到身体表面,雨点+身体运动矢量合成。然后乘以单位雨量和回程时间。
回答: 两种极端情况,一是瞬间跑回家如光速,二是慢得像蜗牛,几乎原地不动,那个淋雨多啊?具体计算要把合成后的雨点下落矢量投影到身体表面,
由 mikeguy
于 2014-07-12 11:14:13
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