主题: 弯弓射虎
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旧 Nov 25th, 2012, 19:46     #44
刀马2012
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默认

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作者: witty 查看帖子
哪位物理基础扎实的理工科科班出身的,能按相关公式测算一下,200多磅物体在特定移动速度下,会产生多大冲击力?

这个“加速度”和受冲击单位面积压强等关键参数,可能都不好确定,不妨参照汽车时速、自行车时速、人体移动速度极限值等,搞一组测算系数。

或者倒过来推算,200磅的物体,要达到怎样的移动加速度...
我觉得这个视频的数据根本不可信,2000多磅是个什么概念,1吨多,这不是人能打出的,泰森也差远了。就像多年前引起激烈讨论美国的黑市拳一样。
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