加拿大神召會嘉智中學:物理之謎.....女郎

The bar magnet starts spinning when the copper disc is rotated rapidly. Whether it be the conductor or the field that moves, eddy currents are induced in the conductor and these try to reduce the effect causing them, i.e. the relative motion between conductor and field. If the conductor is stationary it starts moving in the same direction as the field and tries to catch it up in an attempt to eliminate the relative motion between them.

Category:

Entertainment

Tags:

• 謎女郎
• 物理
• 教學
• 實驗
• 嘉智中學

[naruto941020]

係唔係屯門的嘉智中學?

[3wkwong]

是！

[1006kit]

好耐無見過黃 sir...咁多年都無乜點變...hahha..^o^

kit...^^ ( hk-kit.c )

[3wkwong]

你是？

//....咁多年都無乜點變.....//

你很懂得說話的藝術！

[Celinetsang]

校風@@真係好左好多!!真既,,真心既!!

點解會咁講呢,,因為我住慧豐的-v-!

d學生做咩都見倒晒@@返學就返辛亥年,,所以頭先見倒師姐>v­<!

(hi師姐>v<我認得你呀!你係拉2胡家麻!!我係彈揚琴咖>­v<但可能你唔識我= =!)

@@總括而言,,嘉智真係好緊!..

真的!!希望你地可以繼續好落去!@v@

[3wkwong]

//...校風@@真係好左好多!!真既,,真心既!!.../­/

多謝你的意見!

[BibiuaLesleena694]

lõl_ãNý_gÙÿs_wàNt_tõ_chât_wíth­_mË

[Andrew1C16]

幾多歲牙-.-

[kxzdhr110]

zzzzzzzzzz

[ChirsRo]

so nice

[wong6555]

wat i see is,that girl beautiful

[sm13111]

個女仔幾ok-,-

可以識到佢就好

[cy369]

really have next one?

[GuRuRuRu]

I dun know this school and have no comment with it but I am sure you have a good physics teacher whom left you a good memory in your life. Envy you guys and try to treasure it! Addoil!!!

[GuRuRuRu]

I dun know this school and have no comment with it but I am sure you have a good physics teacher whom left you a good memory in your life. Envy you guys and try to treasure it! Addoil!!!