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State the value of the viscosity and error on the value obtained in your experiments. You should show the formula derived for calculating the error on viscosity. pl (density of liquid)= 1294.164

State the value of the viscosity and error on the value obtained in your experiments. You should show the formula derived for calculating the error on viscosity. pl (density of liquid)= 1294.164

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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I already calculated the viscosity to be 1.91 

but I don't know how to derive the propagation error calculation of viscosity. 

help 

n=2gr^2(ps-pl)/9v State the value of the viscosity and error on the value obtained in your experiments. You should show the formula derived for calculating the error on viscosity. pl (density of liquid)= 1294.164 ps (density of solid sphere)= 8404 kg/m^3 v=0.0479 +- 1.16x10^-3 m/s r=0.0024325m error for radius is 1.65 x 10^-3 all values are in si units.
Transcribed Image Text:n=2gr^2(ps-pl)/9v State the value of the viscosity and error on the value obtained in your experiments. You should show the formula derived for calculating the error on viscosity. pl (density of liquid)= 1294.164 ps (density of solid sphere)= 8404 kg/m^3 v=0.0479 +- 1.16x10^-3 m/s r=0.0024325m error for radius is 1.65 x 10^-3 all values are in si units.
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