Asked by Sean Francis C. Nocete
                6.20) Calculate the density of a fluid in which a hydrometer of uniform density 0.80g/cm^3 floats with 90% of its volume submerged.
Note: Pls provide me an answer with relative solution/formula to this problem. Thanks!
            
        Note: Pls provide me an answer with relative solution/formula to this problem. Thanks!
Answers
                    Answered by
            R_scott
            
    the volume of fluid with the same mass as the hydrometer
... is 90% of the volume of the hydrometer
density = mass / volume
... for the hydrometer ... m / v = 0.80 g/cm^3
... for the fluid ... m / (.9 v) = (m / v) / .9 = (.80 / .9) g/cm^3
    
... is 90% of the volume of the hydrometer
density = mass / volume
... for the hydrometer ... m / v = 0.80 g/cm^3
... for the fluid ... m / (.9 v) = (m / v) / .9 = (.80 / .9) g/cm^3
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.