剛剛跟女友一起看電視
看到記者說因為重量+速度很大
造成的破壞力很大
我就跟女友笑說 哈哈這記者文組不意外
結果女友回我:哈哈對啊 他好笨喔 應該是乘吧!
請問我該放生他嗎?
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※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 49.214.182.9
※ 文章網址: https://www.ptt.cc/bbs/Gossiping/M.1492233079.A.B62.html
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04/15 13:11, , 1F
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重力加速度等於動量我也是醉惹
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※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:13:55
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ㄜ 質量乘速度吧 重量又不等於質量
文組不意外
※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:15:44
※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:16:18
※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:16:43
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重力是力 F=ma 力等於質量乘加速度
幫你翻成中文了還要凹ㄇ
※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:20:16
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動量等於質量乘速度
質量不等於力還要凹嗎
物理意義就不同了因次也不通
一個是純量乘向量
一個是兩個向量相乘
回去念書好嗎
※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:23:44
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我知道F=dp/dt 啦 發文好玩而已別認真
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※ 編輯: harry8123 (49.214.182.9), 04/15/2017 13:25:48
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