本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 国际高中通用物理
[单选题]
Certain insects, such as the water bug, are sufficientmq nhn*(vave oh,wn-57ic- p)+e/tytly lightweight that they cn+ 5e/qwpn*a,em7ctn )o- vt (hy-vhiguq4f v acs od:5vs+,7an run on top of water without breaking the surface tension. Water bug A has weight W. Water bug B is twice as big as bug A, in all dimensions. That is, bug B is twice as long, twice as wide, etc. Wha,cu5ovg d: 47+sf sqavt is the weight of bug B?
A. $1.3 \; W$
B. $2.0 \; W$
C. $4.0 \; W$
D. $8.0 \; W$
参考答案: D
本题详细解析:
暂无
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