Physics Unit10: Fluids Related Topics (id: b064bdba1)

本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 通用国际物理

[单选题]
An object weighs 7.84 N when it is in au j f108:*mpm2yh.t wlqd r.nuir;gg *rv8 03x)*azpcxz wcq(z,w4gtdu and 6.86 N when it is immersed in water. What is the specific gravc4w3t,xwcpa0q;x gvu gzdz8(*g*r )z ity of the object?

A. 6.0
B. 7.0
C. 8.0
D. 9.0


参考答案:  C


本题详细解析: 暂无

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