1 answer

A cube is placed in a tub of water and floats with 2.50 m of the...

Question:

A cube is placed in a tub of water and floats with 2.50 m of the cube submerged. An identical cube is placed in a tub of an unknown liquid, and floats with 1.50 m of it submerged. What is the density of the unknown liquid in kg/m3?


Answers

Application of Archimedes principle for buoyant force.

Ans) lube of base area Let a cube А and hei of is 8 mass M, votume V, height Deusity of material of cube HIC weight of the cuTo float, W = In tg svg Sow (Ah) - 3(AH) co Sw h 3 3 H So, the fraction given by of volume submerged is u f . V V Р Su H W Gi

.

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