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A friend called me earlier today, I wasnt aware its math time

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 楼主| 发表于 2020-1-5 04:25:20 来自手机 | 显示全部楼层 |阅读模式
{"text":"He said, \"what would be the stopping time and distance on a flat ,dry highway assuming the load itself is 40000 pounds and gross at 78000 going 20 mph ?? a state police asked me and i had no idea.\"\n\nanybody able to answer? Hahaha","videos":"[]","link":"{}","pics":"[]","canComment":true,"externalShare":false}
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发表于 2020-1-5 16:25:05 来自手机 | 显示全部楼层
{"replyTo":"","text":"Distance would be 20 divided by 360 times 3.8 = .21111 mile. That seems a bit far. I’d say 150 feet just a guess","replyToPid":0}
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发表于 2020-1-5 21:06:18 来自手机 | 显示全部楼层
{"replyTo":"","text":"I woulda replied.... Disks or Drums?  ","replyToPid":0}
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发表于 2020-1-5 16:22:21 来自手机 | 显示全部楼层
{"replyTo":"","text":"3 seconds plus reaction time 3.8 seconds. That’s my guess","replyToPid":0}
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