[閒聊] 箭尾可承受的加速度
昨天討論到人體可承受的加速度
原來飛行員可以撐到9倍g啊
我一直以為是5.5(那到底我這數字哪來的= =)
後來想到
箭飛出去的時候
加速度應該會有幾百g
箭尾要承受加速整支箭的力
至少有十多公斤的重量
壓在小小的一點
嗯...
箭尾好堅固!
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