Water (p = 1000 kg/m³) enters the piping system shown below through section 1 at a volume flow rate of 0.03 m³/s and pressure of P₁ = 2 × 105 Pa (gage) and exits through sections 2 and 3 (at unknown pressures). The mercury (p = 13,550 kg/m³) U-tube manometer shown is used to measure the flow rate through section 2 and reads h = 13 cm. The pipe lengths shown in the figure are a = 0.5 m, b = 2.0 m, and c = 0.5 m. All pipes in the figure have diameter D = 7 cm. Neglecting frictional losses in the pipes and fittings: (a) Determine the volume flow rate through section 2. (b) Calculate the gage pressure at point A.

Water (p = 1000 kg/m³) enters the piping system shown below through section 1 at a volume flow rate of 0.03 m³/s and pressure of P₁ = 2 × 105 Pa (gage) and exits through sections 2 and 3 (at unknown pressures). The mercury (p = 13,550 kg/m³) U-tube manometer shown is used to measure the flow rate through section 2 and reads h = 13 cm. The pipe lengths shown in the figure are a = 0.5 m, b = 2.0 m, and c = 0.5 m. All pipes in the figure have diameter D = 7 cm. Neglecting frictional losses in the pipes and fittings: (a) Determine the volume flow rate through section 2. (b) Calculate the gage pressure at point A.

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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