gc textbook chapter 17 Electric Potential (id: 1a523a394)

本题目来源于试卷: gc textbook chapter 17 Electric Potential，类别为 通用国际物理

[填空题]
How much work must be don)i mw a(0ochj8e to br,lx. 3mnqv 5rping three electrons from a great distance apart tonr3mv5q l.,x p $1.0 \times10^{-10 }\,m$ from one another (at the corners of an equilateral triangle)?    $ \times10^{-18 }\,J$

参考答案: 6.9±2%


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