A liquid of density (ρ = 1.65 kg.m3) flows through two horizontal sections of tubing with different diameters. In the first section, the cross-sectional area is 10.0cm2, the flow speed is 275cm.s-1 and the pressure is        1.20 x 103Pa.In the second section, the cross-sectional area is 2.50cm2. Calculate the following for the second section of the tube: flow speed in cm.s-1 and pressure

A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole in its side at a point 18.7 m below the water level. If the rate of flow from the leak is 2.80 ✕ 10−3 m3/min, determine the following. (a) Determine the speed at which the water leaves the hole. m/s(b) Determine the diameter of the hole. mm

An ideal fluid, of density 0.90 x 103 kg/m3, flows at 6.0 m/s through a level pipe with radius of 0.50 cm. The pressure in the fluid is 1.3 x 105 N/m2. The pipe slopes up where it becomes level again. If the pressure P drops by 10%, find the change in height of the pipe, \Deltay. (Hint: the speed of flow remains constant). A. 6.2 m 8.31 m C. 0.5 m D.15m

Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is 1.85 x 105 Pa and the pipe radius is 2.70 cm. At the higher point located at y = 2.50 m, the pressure is 1.27 x 105 Pa and the pipe radius is 1.30 cm. P₂ 66°F Clear P₁ (a) Find the speed of flow in the lower section. 14 X Your response differs from the correct answer by more than 100%. m/s (b) Find the speed of flow in the upper section. 35.6 X Your response differs from the correct answer by more than 100%. m/s (c) Find the volume flow rate through the pipe. 0.010 m³/s Your response differs from the correct answer by more than 100%. m Submit Answer * 2 # Search % 3 5 6 hp + 144 & 7 8 9 回 10:45 PM 4/12/2024 PRE pri sc