英文關(guān)于電磁的物理題
英文關(guān)于電磁的物理題
How far does the electron of a hydrogen atom have to be removed from the nucleus for the force of attraction to equal the weight of the electron at the surface of the earth?
How far does the electron of a hydrogen atom have to be removed from the nucleus for the force of attraction to equal the weight of the electron at the surface of the earth?
英語人氣：517 ℃時(shí)間：2020-04-19 21:34:37
優(yōu)質(zhì)解答
一個(gè)氫原子的電子應(yīng)該從原子核被轉(zhuǎn)移多遠(yuǎn)能夠等同于這個(gè)電子在地球表面所受的吸引力的重量.
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