# Yahoo奇摩 網頁搜尋

1. ### 數學功課求解!!!!?

.... B and E are points on AC and AD respectively such that BE....png Solution： Draw EF passing through E which is parallel to AC...

分類：科學及數學 > 數學 2020年08月05日

2. ### 有關居英權。當年母親透過「英國國籍甄選計劃」，有幫家人申請居英權的證書。但是我的妺妺在母親成功申請後才出生。母親一直都沒為妹妹申請居英權的證書。請問母親現可否為妹妹重新申請居英權的證書？

... registration certificates as the proof of citizenship. When they pass on their British citizenship to their children by birth...

3. ### 現實中有咩不是光學介質(optical medium)?

...definition of optical medium in your second link). The reflection of light on polished copper surface indicates that light wave cannot pass through the substance.

分類：科學及數學 > 物理學 2018年02月25日

... ray be split into two rays after passing the interface? From Snell's law, a ... rays. 32. A transformer works on electromagnetic induction. The voltage (since a CRO...

分類：科學及數學 > 物理學 2017年03月30日

... your given answer, I suppose the straight line doesn't pass through the origin. It should have a y-intercept of 1 (m/s)^2 Hence, based on the equation of motion: v^2 = u^ + (2a).s i.e. 2 = 1 + (2a).(1) thus, 2a = 1 a = 0.5...

分類：科學及數學 > 物理學 2016年12月08日

6. ### 請幫忙翻譯成英文，無限感激?

....enrolled in YICHIN course for a good pass . -----I once worked in a trading Co... where I learned the skill and technic on how to communicate and handle with people. -----Later I...

分類：社會及文化 > 語言 2016年12月05日

7. ### (transformer) why does iron loss in core doesn't affect voltage but copper loss in winding affect voltage?

Electric current doesn't pass through the iron core. The iron core serves the purpose...voltage induced in the secondary coil depends only on the "turn-ratio" (i.e. the number of turns...

分類：科學及數學 > 物理學 2016年11月11日

8. ### 英文reading 卷 經常睇唔明篇文, 題目完全唔識答, how should i do?

...inside your mind.They don't know you'll pass !Even a CASUAL READING OF...teacher about it. (7)Warning:-Subject and skill on English:-To gain knowledge of a subject,skill in...

分類：社會及文化 > 語言 2016年10月19日

9. ### Circuit question!!?

... is at some distance from P (as shown on the diagram), current flows from Q along the upper... is at either end of the rheostat coil, current can by- pass the rheostat coil. Under this situation, the equivalent resistance...

分類：科學及數學 > 物理學 2016年09月17日

10. ### wave question phy plz help?

..., ω = 2.(pi).(2/10) s^-1 = 2(pi)/5 s^-1 As the waves pass through, the boat undergoes Simple Harmonic Motion...

分類：科學及數學 > 物理學 2016年04月18日