New Physics at Work 2 Electricity and Magnetism Atomic Physics (英文版紫色)
大家要救救我- -我聽日要測驗PHY但係神奇地- -我漏左本書係學校- -
想問下大家New Physics at Work 2 Electricity and Magnetism Atomic Physics
依本書既第14至第16課係 咩TOPIC?
同埋有邊幾條重要既式要記- -PLZ - -
New Physics at Work 2
2008-11-23 5:05 pm
回答 (2)
2008-11-23 7:22 pm
✔ 最佳答案
重要既有幾條,但係正係記係唔夠,一定要做PAST PAPER.V=IR,V=E/Q,I=Q/T,
P=IV,P=I^2R,P=V^2/R.
大至上就係e幾條啦!
http://www.mediafire.com/download.php?3w410vmokjz,電學既PASTPAPER係到DL
2008-11-23 11:27:19 補充：
同埋,係靜電學果課要知既就係,異性相吸,同性相拒,但係佢通常唔會出得咁簡單,所以你以記埋,中性同2性都會相吸.
家居電學果到要諗既野比較多,真係要做PASTPAPER先得.
power果到應該會問埋插蘇果D野,你要記得果幅圖.
2008-11-23 7:21 pm
14課是electrostatics,教charge和electric field
15課是electric circuit
16課是Electricity in home教power
要記的式:
V=IR
P=VI=V^2/R=I^2*R
15課是electric circuit
16課是Electricity in home教power
要記的式:
V=IR
P=VI=V^2/R=I^2*R
收錄日期: 2021-04-13 16:16:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081123000051KK00334