最近算到某個題目要求速度V
我最後寫出來的算式是
2
PC
V=-----
E (P是動量,E是總能,C是光速)
題目給P的單位是(ev/C) ,E的單位是(ev)
2
而速度V需以單位(ev/C )表示
請問算式裡光速C要帶多少阿?單位是什麼?
還有(ev/C)<==單位裡C是代表什麼單位?
真的想了一陣子還是不瞭解...
拜託各位大大幫忙了
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 118.160.176.151
推
03/11 23:01, , 1F
03/11 23:01, 1F
推
03/11 23:05, , 2F
03/11 23:05, 2F
→
03/11 23:11, , 3F
03/11 23:11, 3F
※ 編輯: findchiu 來自: 118.160.176.151 (03/11 23:11)
推
03/11 23:26, , 4F
03/11 23:26, 4F
→
03/11 23:44, , 5F
03/11 23:44, 5F
→
03/11 23:46, , 6F
03/11 23:46, 6F
→
03/12 00:00, , 7F
03/12 00:00, 7F
→
03/12 00:49, , 8F
03/12 00:49, 8F
→
03/12 00:50, , 9F
03/12 00:50, 9F
→
03/12 00:56, , 10F
03/12 00:56, 10F
→
03/12 14:48, , 11F
03/12 14:48, 11F
推
03/12 20:28, , 12F
03/12 20:28, 12F
→
03/12 20:29, , 13F
03/12 20:29, 13F
→
03/12 20:29, , 14F
03/12 20:29, 14F
推
03/12 23:21, , 15F
03/12 23:21, 15F
討論串 (同標題文章)