920826chan
發表於 20-4-2009 14:04:32
19題係a= =''
我都錯左
陰死>''
︴紙醉金迷@HeE 發表於 20-4-2009 06:01 http://www.nakuz.com/bbs/images/common/back.gif
19題會唔會out c嫁= =..真係見都未見過,雖然我都係簡a
︴紙醉金迷@HeE
發表於 20-4-2009 14:07:40
19點會out c
lkhj2525
發表於 20-4-2009 14:08:14
本帖最後由 lkhj2525 於 20-4-2009 06:15 編輯
19我估c
internal energy唔係KE+PE咩,MASS大左會點??
hugotwy 發表於 20-4-2009 05:58 http://www.nakuz.com/bbs/images/common/back.gif
mass大左 ,volume大左 ,internal energy大左 ,因為total kinetic energy大左
︴紙醉金迷@HeE
發表於 20-4-2009 14:09:37
19係a
佢問:what are the readings of voltmeter!!!
7ond
發表於 20-4-2009 14:11:25
咁點解係a -.-
hugotwy
發表於 20-4-2009 14:13:10
19係a
佢問:what are the readings of voltmeter!!!
︴紙醉金迷@HeE 發表於 20/4/2009 14:09 http://www.nakuz.com/bbs/images/common/back.gif
你睇咩嫁,READING呀大佬
7ond
發表於 20-4-2009 14:14:17
you mean 個 current零左所以冇野睇 -.-?
咁都得 -.-?
920826chan
發表於 20-4-2009 14:16:21
你睇咩嫁,READING呀大佬
hugotwy 發表於 20-4-2009 06:13 http://www.nakuz.com/bbs/images/common/back.gif
= =我唔係考英文版,不如我比個中文版出黎
上圖顯示的電路中,兩個相同電阻器串聯連接。伏特計在S斷開時和S閉合時的讀數分別是多少?
lkhj2525
發表於 20-4-2009 14:16:46
you mean 個 current零左所以冇野睇 -.-?
咁都得 -.-?
7ond 發表於 20-4-2009 06:14 http://www.nakuz.com/bbs/images/common/back.gif
就算無current ,open-circuit都有p.d架
何況依個係close
︴紙醉金迷@HeE
發表於 20-4-2009 14:17:33
死啦= =''
我好混亂><
雖然我簡c =3=