本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 通用国际物理
[单选题]
Q1 = 6.0 nC is at (0.30 m, 0); Q2 = -1.0 nC is at (0, 0.10 m);32g) msvv dn*n7es/ t lp0m5rq Q3 = 5n:i x29*cf0s4eq sf xq.*at yd.0 nC is at (0,42*dxs9x.s f 0n* qt:caqfe yi 0). What is the direction of the net force on the 5.0 nC charge?
A. $34^{\circ}$ above +x axis
B. $34^{\circ}$ above -x axis
C. $56^{\circ}$ above +x axis
D. $56^{\circ}$ above -x axis
参考答案: D
本题详细解析:
暂无
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