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  • Two metal spheres of equal size are charged and mounted on insulated stands(麻煩大家順便把這句話翻譯一下).One sphere has a charge of +

    Two metal spheres of equal size are charged and mounted on insulated stands(麻煩大家順便把這句話翻譯一下).One sphere has a charge of +8uC and the second sphere has a charge of -14uC.The two spheres are touch together and then separated.The charge on the second sphere will now be
    英語(yǔ)人氣:371 ℃時(shí)間:2020-06-03 18:16:35
    優(yōu)質(zhì)解答
    兩個(gè)大小相同的金屬球充電后放在絕緣的支架上.
    答案:-3uC能給我解釋一下不??jī)汕蛳嘟佑|后,電荷將重新均勻分布。所以每一球上的電荷量為(1/2)(8uC - 14uC) = -3uC.
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