科學ON099

歡迎開開心心齊吹水
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sony_boy
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科學ON099

Post by sony_boy »

想問下如何解說, 唔好睇D手寫字, 可能錯!!!

THANKS!!!
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如果我真係甘勁，你都要認命啦！
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DonDon
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Re: 科學ON099

Post by DonDon »

%-( %-(
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藥皇
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Re: 科學ON099

Post by 藥皇 »

Stroking is one of the method to make magnetic object.

The more time it was stroked, the stronger magnetic field it can create.
本人專醫荷包乾硬化, 急性發錢寒

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京.
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Re: 科學ON099

Post by 京. »

家陣d小學書咁x深的 :(( :(( :((
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andyyau
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Re: 科學ON099

Post by andyyau »

藥皇 wrote: Stroking is one of the method to make magnetic object.

The more time it was stroked, the stronger magnetic field it can create.
呢個唔係一定，無限次stoke咁磁力就有無限大？
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藥皇
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Re: 科學ON099

Post by 藥皇 »

andyyau wrote:
藥皇 wrote: Stroking is one of the method to make magnetic object.

The more time it was stroked, the stronger magnetic field it can create.
呢個唔係一定，無限次stoke咁磁力就有無限大？
小學生.. 唔好想太多. ;)

尋日教阿女又係有一個實驗唔係一定, 但如果咁講又早左四/五年 (應該中學先學到)
本人專醫荷包乾硬化, 急性發錢寒

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sony_boy
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Re: 科學ON099

Post by sony_boy »

THANKS!!!!
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如果我真係甘勁，你都要認命啦！
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bobby chu
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Re: 科學ON099

Post by bobby chu »

sony_boy wrote: THANKS!!!!
搵到答案未。。 :onion35: :onion35: :onion35:
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frankiepoon
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Re: 科學ON099

Post by frankiepoon »

常識科?
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sorry
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Re: 科學ON099

Post by sorry »

~x( ~x( ~x(
睇都睇唔明
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