Electrostatic Force and Electric Field (id: e96d2e151)

本题目来源于试卷: Electrostatic Force and Electric Field，类别为 美国物理杯赛(Physics Bowl)

[单选题]
95.26: Two positive poie6w5bw -9-zspqo2z yf nt charges repel rv9)za/;mcwm each other with force 0.36 N when their separation is 1.5 m. What force do they exert on each other when their sepc; )amv z9/mrwaration is 1.0 m?

A. 0.81 N
B. 0.54 N
C. 0.36 N
D. 0.24 N
E. 0.16 N


参考答案:  A


本题详细解析: 暂无

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