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Water flows along a horizontal pipe of cross-section area 35^2 cm and constriction of cross section 5^2 cm . if the speed of water...

Water flows along a horizontal pipe of cross-section area 35^2 cm and constriction of cross section 5^2 cm . if the speed of water at the construction is 2 m/s

Calculate:
i)Continuity constant in SI unit

ii) the speed in the wide section

Answers


joseph

i)Continuity constant in SI unit
ans
A1V1 = A2V2 = constant
5 x 10^-4 x 2 = 0.001 m^3/s

ii) the speed in the wide section
ans
0.001m^3 /s = 35 x 10^-4 x v2
V2 = 0.001/(35 x10^-4) = 0.2857 m/s

joseph rimiru answered the question on January 7, 2018 at 17:40

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