[問題] 熱力學問題

看板Physics作者 (barkcmos)時間10年前 (2014/03/15 11:16), 編輯推噓0(002)
留言2則, 2人參與, 最新討論串2/7 (看更多)
題目是: Write down an integral for the probability that a molecule is found to have a velocity larger than 90 percent of Vrms .Show that the probability is independent of the temperature. 其實我想要問的是e^(-X^2)從0.9 Vrms積到無窮大怎麼算 感謝各位 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.170.136.33

03/15 11:45, , 1F
他只是要你寫下那個積分,沒有要算
03/15 11:45, 1F

03/27 05:18, , 2F
高斯函數積分是基本題喔!
03/27 05:18, 2F
文章代碼(AID): #1J8yODF1 (Physics)
文章代碼(AID): #1J8yODF1 (Physics)