A horizontal pipe carries a smoothly flowing liquid of density of 1150 kg/m. At Locations 1 and 2 along the pipe, the diameters are d1 = 6.89 cm and d2 = 3.55 cm, respectively. Is the flow speed at Location 2 higher or lower than the flow speed at Location 1? lower di Location 1 Location 2 d2 O higher cannot tell from the data The flow speed at Location 1 is 2.03 m/s. What is the pressure difference AP between Location 2 and Location 1 (including its sign)? Ignore viscosity. ΔΡ- Ра Is the pressure at Location 2 higher or lower than the pressure at Location 1? lower higher cannot tell

A horizontal pipe carries a smoothly flowing liquid of density of 1150 kg/m. At Locations 1 and 2 along the pipe, the diameters are d1 = 6.89 cm and d2 = 3.55 cm, respectively. Is the flow speed at Location 2 higher or lower than the flow speed at Location 1? lower di Location 1 Location 2 d2 O higher cannot tell from the data The flow speed at Location 1 is 2.03 m/s. What is the pressure difference AP between Location 2 and Location 1 (including its sign)? Ignore viscosity. ΔΡ- Ра Is the pressure at Location 2 higher or lower than the pressure at Location 1? lower higher cannot tell

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

During a heavy storm, a steady stream of water flows down from a 4.5-cm-diameter hole in a gutter. The downward speed of the water exiting the hole is 0.5 m/s. What is the speed of the flow just before it hits the ground, 4.0 m below the hole? What is the diameter of the flow there?
1. Fluid Flow: Water runs into a fountain, filling all pipes, at a steady rate of 0.750 cubic meters per second. How fast will it shoot out of a hole 4.50 cm in diameter?
Water is moving at a speed of 2.05 m/s through a hose with an internal diameter of 1.85 cm. What is the flow rate, in liters per second? The fluid speed in this hose’s nozzle is 15.0 m/s. What is the nozzle’s inside diameter, in centimeter?
Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is 1.65 ✕ 105 Pa and the pipe radius is 2.60 cm. At the higher point located at y = 2.50 m, the pressure is 1.29 ✕ 105 Pa and the pipe radius is 1.40 cm. a) Find the speed of flow in the lower section. b) Find the speed of flow in the upper section. c) Find the volume flow rate through the pipe.
Suppose a blood vessel’s radius is decreased to 88 % of its original value by plaque deposits and the body compensates by increasing the pressure difference along the vessel to keep the flow rate constant. a. By what factor must the pressure difference increase?
If a kitchen sink has a volume of 20 L. Water flows in the sink with a mass flow rate of 0.5 kg/s. If the drain is closed, how long, in seconds, does it take for the sink to fill up? Density of water = 1000 kg/m3
A cylinder that is h1=18.0 cm tall and open on top is filled with water. If a hole is made in the side of the cylinder, Δh=3.90 cm below the top level, how far x from the base of the cylinder will the stream land? Assume that the cylinder is large enough so that the level of the water in the cylinder does not drop significantly.
For the flow shown in Fig. below, estimate the pressure p₁ and velocity V₁ if V₂ = 20 m/s and H = 1 cm P₁ V₁ Water Hg H 1 53V₂
A horizontal pipe carries a smoothly flowing liquid of density of 1150 kg/m³. At Locations 1 and 2 along the pipe, the diameters are d1 5.59 cm and d2 2.01 cm, respectively. || Is the flow speed at Location 2 higher or lower than the flow speed at Location 1? O higher di Location 1 Location 2 | d, lower cannot tell from the data The flow speed at Location 1 is 1.13 m/s. What is the pressure difference AP between Location 2 and Location 1 (including its sign)? Ignore viscosity. AP = Pa
Air P = 76 kPa SG₁ = 13.55 40 cm 22 cm Consider a dual-fluid manometer attached to an air pipe as shown in the image. If the SG of one fluids is 13.55, determine the SG of the other fluid for the indicated absolute pressure of air. Take the atmospheric pressure to be about 100 kPa. SG₂
A cylindrical tank of radius R, filled to the top with a liquid, has a small hole in the side, of radius r, at distance dbelow the surface. Find an expression for the volume flow rate through the hole.Express your answer in terms of the variables d, r, R, and appropriate constants. A 4.0-mm-diameter hole is 1.0 m below the surface of a 2.0-m-diameter tank of water. What is the rate, in mm/min, at which the water level will initially drop if the water is not replenished?
Q1