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II Review | Constants | Periodic Table (Figure 1) shows a section of a long tube that narrows near its open end to a diameter of 2.0 mm. Water at 20°C flows out of the open end at 0.030 L/s. Part A What is the gauge pressure at point P, where the diameter is 4.0 mm ? The viscosity of water is 1.0 x 10-3 Pa·s. Express your answer in pascals. ? Ap = Pa Figure 1 of 1> Submit Previous Answers Request Answer 1.0 m 1.0 m Provide Feedback Next •P

II Review | Constants | Periodic Table (Figure 1) shows a section of a long tube that narrows near its open end to a diameter of 2.0 mm. Water at 20°C flows out of the open end at 0.030 L/s. Part A What is the gauge pressure at point P, where the diameter is 4.0 mm ? The viscosity of water is 1.0 x 10-3 Pa·s. Express your answer in pascals. ? Ap = Pa Figure 1 of 1> Submit Previous Answers Request Answer 1.0 m 1.0 m Provide Feedback Next •P

College Physics
College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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(Figure 1) shows a section of a long tube that narrows near its open end to a diameter of 2.0 mmmm . Water at 20∘C∘C flows out of the open end at 0.030 L/sL/s.

What is the gauge pressure at point P, where the diameter is 4.0 mmmm ? The viscosity of water is 1.0×10−3Pa⋅s1.0×10−3Pa⋅s.
Express your answer in pascals.
### Educational Content on Fluid Dynamics: Gauging Pressure **Introduction:** This section of the educational resource focuses on fluid dynamics, specifically calculating gauge pressure within a narrowing tube. **Diagram Explanation:** - **Visual Description:** The diagram illustrates a long tube with a point labeled "P." The tube narrows to a diameter of 2.0 mm near its open end. The water flows out of this open end at a rate of 0.030 L/s. The diagram notes two sections of the tube, each measuring 1.0 m. **Problem Statement:** **Figure 1** demonstrates a segment of the long tube with a reduced diameter at its open end. Water at 20°C exits the open end at a specified flow rate. **Task:** Determine the gauge pressure at point P, where the tube’s diameter is 4.0 mm. The viscosity of water is given as \(1.0 \times 10^{-3} \, \text{Pa} \cdot \text{s}\). **Instructions:** - **Express your Answer:** Enter your calculated gauge pressure in pascals (Pa). **Interactive Component:** - You are provided with an input field to submit your answer. Additional tools are available for calculations and edits. **Submission Tools:** - **Submit Button:** Click to submit your response. - **Previous Answers:** Review your past attempts. - **Request Answer:** Receive guidance. **Feedback:** - Provide feedback through the designated link. --- By exploring this exercise, users will enhance their understanding of gauge pressure in fluid systems and apply principles of fluid mechanics to solve real-world problems.
Transcribed Image Text:### Educational Content on Fluid Dynamics: Gauging Pressure **Introduction:** This section of the educational resource focuses on fluid dynamics, specifically calculating gauge pressure within a narrowing tube. **Diagram Explanation:** - **Visual Description:** The diagram illustrates a long tube with a point labeled "P." The tube narrows to a diameter of 2.0 mm near its open end. The water flows out of this open end at a rate of 0.030 L/s. The diagram notes two sections of the tube, each measuring 1.0 m. **Problem Statement:** **Figure 1** demonstrates a segment of the long tube with a reduced diameter at its open end. Water at 20°C exits the open end at a specified flow rate. **Task:** Determine the gauge pressure at point P, where the tube’s diameter is 4.0 mm. The viscosity of water is given as \(1.0 \times 10^{-3} \, \text{Pa} \cdot \text{s}\). **Instructions:** - **Express your Answer:** Enter your calculated gauge pressure in pascals (Pa). **Interactive Component:** - You are provided with an input field to submit your answer. Additional tools are available for calculations and edits. **Submission Tools:** - **Submit Button:** Click to submit your response. - **Previous Answers:** Review your past attempts. - **Request Answer:** Receive guidance. **Feedback:** - Provide feedback through the designated link. --- By exploring this exercise, users will enhance their understanding of gauge pressure in fluid systems and apply principles of fluid mechanics to solve real-world problems.
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