本题目来源于试卷: gc textbook chapter 17 Electric Potential，类别为 通用国际物理
[问答题]
If a negative charge is initially at rest in an electric fx8z8 p fp2nmnpd: salox ;0t4;ield, will it move tzng 5u ga.m,j:* nz9ftoward a region oa tz5ng j 9:mnzu,f*g.f higher potential or lower potential? What about a positive charge? How does the potential energy of the charge change in each instance?
参考答案: A negative charge will move toward
a region of higher potential. A positive
charge will move toward a region of lower potential. The potential energy of each will decrease.
本题详细解析:
暂无
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