Math, asked by srivanth9, 11 months ago

A block of wood of density 0.7g/cm3 floats in a mixture water And alcohol of density 0.98g/cm3 what fraction of its length is above salt solution

Answers

Answered by harsharora111

3

Answer:

0.29

Law of Floatation

Mg = Fup

Mg = Vin sigma g

Vin - volume inside solution

sigma - Density of Liquid

By this

Vin/V = 0.71

Vout = .29

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