Physics Unit16: Electric Charge and Electric Field (id: ae6009593)

本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 国际高中通用物理

[单选题]
Two charges are separated by a df/vwk9.n d 6euistance d and exert mutual attrd4 5ne-(8yb7c+cwa ox id9xhmactive forces of F on each other. If the charges are separated by a distance of 89cd-ah4cx+m7 b winy( 5odexd/3, what are the new mutual forces?

A. $F/9$
B. $F/3$
C. $3 \; F$
D. $9 \; F$


参考答案:  D


本题详细解析: 暂无

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