Flow Rate. A pipe with a radius of 2.1 [cm] leads to the second-floor bathroom 7.0[m] above. When the flow speed of the inlet pipe is 1.2[m/s], what is the volume flow rate in the bathroom? Select one: ○ 1.66 × 10-³[L/s] O 6.60 [L/s] O 5.29 [L/s] O 1.66 [L/s]

The water pipe shown in the figure has at its intake a cross sectional area of 0.74 m² and a water flow speed of 0.4 m/s. The outlet of the pipe has a smaller cross-sectional area and a water flow speed of 9.5 m/s. The intake is at a distance D= 180 m above the outlet. D Pw 10 kg/m³: g-9.8 m/s² Question 9: The cross-sectional area of the outlet is A. 17.575 m² B. 0.031 m² C. 0.057m² D. None of the above A B C D Option O O O Question 10: The pressure difference Poutlet-Piniet is A. 1718955 Pa B. 1764000 Pa C. 45045 Pa A B Option O O Intake P Outlet D. None of the above C D O

Water is flowing in the pipe shown in the figure below, with the 8.10-cm diameter at point 1 tapering to 3.05 cm at point 2, located y = 11.0 cm below point 1. The water pressure at point 1 is 3.20 x 104 Pa and decreases by 50% at point 2. Assume steady, ideal flow. What is the speed of the water at the following points? (a) point 1 (b) point 2 m/s m/s

The entrance opening of a horizontal pipe has a radius of 6 cm and water is flowing at .35 m/s. The pressure at opening is 18.5 n/m2 and changes to 23.0 N/m2 at the exit. What is the area of the exit opening?

A liquid is flowing through a horizontal pipe whose radius is 0.0301 m. The pipe bends straight upward through a height of 8.80 m and joins another horizontal pipe whose radius is 0.0726 m. What volume flow rate will keep the pressures in the two horizontal pipes the same? Number Units 202

Oil (p = 920 kg/m³) is flowing through a pipeline at a speed of 1.88 m/s. If the diameter of the pipe is 0.16 m, what is the %3D mass flow rate? kg/s

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