問題詳情

11. Archimedes' principle states that a body wholly or partly submerged in a liquid is buoyed up by aforce. This buoyant force is equal to the weight of the liquid displaced. Suppose that an iron block ofvolume V and mass densityρ floats in equilibrium in mercury of mass density ρ0, and V' is thevolume of iron block submerged under the surface of the mercury. Then the ratio V'/V is equal to
(A)


(B)


(C)


(D)

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增