本题目来源于试卷: Electric Charge and Electric Field，类别为 IB物理学
[问答题]
Consider the electric field at points A, B, and j6jimaa+ 3 vl1t2mc*bC in yn(+lm4n7vjt nx 28cv 9v9ht kFig. 16–48. First draw an arrow at each point indicating the direction of the net force that a positive test charge would experience if placed at that point, then list the points in or 8t+mn9 9vl4c jx2nvk7v thy(nder of decreasing field strength (strongest first).
参考答案:
At point A, the net force
on a positive test charge would be down and to the left, parallel to the nearby
electric field lines. At point B, the
net force on a positive test charge would be up and to the right, parallel to
the nearby electric field lines. At
point C, the net force on a positive test charge would be 0. In order of decreasing field strength, the
points would be ordered A, B, C.
本题详细解析:
暂无
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