. Calculate the mass of water flowing in 10 minute through a tube of radius 10-2 m, 1 m in length and having a constant pressure head of 0.20 m of water. n=9.0 X 10-4 Pas
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The flow rate per unit time from the pipe =
8×0.008×40
π(Pg20)(0.005)
4
=π(0.04882653)cm
3
/s
So, mass of water flowing in 10 minutes
=π(0.048820)×10×60×1g/cc
=(29.29π) gm
=29.3π gm
8×0.008×40
π(Pg20)(0.005)
4
=π(0.04882653)cm
3
/s
So, mass of water flowing in 10 minutes
=π(0.048820)×10×60×1g/cc
=(29.29π) gm
=29.3π gm
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