find the terminal velocity of a steel ba...

find the terminal velocity of a steel ball 2mm in diameter falling through glycerine. Relative density of steel =8, relative density of glycerine =1.3 and viscosity of glycerine=8.3 poise.

`15.14xx10^(-3)m//s`

`17.43xx10^(-3)m//s`

`14.43xx10^(-4)m//s`

`17.43xx10^(-2)m//s`

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