物理题二道(AP)(001)1、Find the force on a point charge of 50 microC at (0,0,5)m due to a charge of 500pi microC that is uniformly distriruted over the circular disk r

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物理题二道(AP)(001)1、Find the force on a point charge of 50 microC at (0,0,5)m due to a charge of 500pi microC that is uniformly distriruted over the circular disk r
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物理题二道(AP)(001)1、Find the force on a point charge of 50 microC at (0,0,5)m due to a charge of 500pi microC that is uniformly distriruted over the circular disk r
物理题二道(AP)(001)
1、Find the force on a point charge of 50 microC at (0,0,5)m due to a charge of 500pi microC that is uniformly distriruted over the circular disk r

物理题二道(AP)(001)1、Find the force on a point charge of 50 microC at (0,0,5)m due to a charge of 500pi microC that is uniformly distriruted over the circular disk r
详细解答见图.

这是物理还是英语？？？？？？？

先在圆盘上取一面单元 计算单元面电荷 再求整个盘积分 用场强公式求得点（0 0 5）场强 再求微分即可

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Arecs Syeric……Jixike Heoic

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