Homework Help is Here – Start Your Trial Now!
Science
Physics
A portion of a horizontal pipe at a soft drink bottling plant is shown below. The pipe carries citric acid, with a density of p = 1650 kg/m³. location 1 location 2 The height of the pipe does not change, but the cross-sectional area of the pipe increases from A1 At location 2, the speed of the fluid is v₂ = 2.80 m/s and the pressure is p₂ = 1.48 × 105 Pa. (a) Based on the information in the figure, how are the fluid speeds V₁ and V2 related? ○ V1 < V2 ○ V1 > V2 ○ V1 = V2 = 4.00 cm² to A₂ = 8.70 cm². (b) Consider the fluid pressure in the pipe. Select ALL of the following statements that are true. If the fluid slows down between locations 1 and 2, the net force on the fluid must point to the left, toward location 1. ☐ If the fluid slows down between locations 1 and 2, the fluid pressure at location 2 must be greater than the fluid pressure at location 1. ☐ The net force on the fluid points away from greater fluid pressure and toward smaller fluid pressure. Bernouilli's equation says that if V₁ > V2 and y₁ = y2, then P1 < P2- Bernouilli's equation says that if V₁ > V2 and y1 y2, then P1 > P2. (c) What is the speed of the fluid at location 1? NOTE: It is OK to keep both areas in units of cm² when using the continuity equation. m/s V1 = (d) What is the fluid pressure at location 1? Enter your answer in units of kPa. P₁ = kPa (e) Compare the fluid pressure at locations 1 and 2. Do the pressure values agree with your predictions from Part (b)? O Yes! P1 P1 ○ No! My P1 > P₁ and I need to do an Ask Your Teacher or find a friendly TA.

A portion of a horizontal pipe at a soft drink bottling plant is shown below. The pipe carries citric acid, with a density of p = 1650 kg/m³. location 1 location 2 The height of the pipe does not change, but the cross-sectional area of the pipe increases from A1 At location 2, the speed of the fluid is v₂ = 2.80 m/s and the pressure is p₂ = 1.48 × 105 Pa. (a) Based on the information in the figure, how are the fluid speeds V₁ and V2 related? ○ V1 < V2 ○ V1 > V2 ○ V1 = V2 = 4.00 cm² to A₂ = 8.70 cm². (b) Consider the fluid pressure in the pipe. Select ALL of the following statements that are true. If the fluid slows down between locations 1 and 2, the net force on the fluid must point to the left, toward location 1. ☐ If the fluid slows down between locations 1 and 2, the fluid pressure at location 2 must be greater than the fluid pressure at location 1. ☐ The net force on the fluid points away from greater fluid pressure and toward smaller fluid pressure. Bernouilli's equation says that if V₁ > V2 and y₁ = y2, then P1 < P2- Bernouilli's equation says that if V₁ > V2 and y1 y2, then P1 > P2. (c) What is the speed of the fluid at location 1? NOTE: It is OK to keep both areas in units of cm² when using the continuity equation. m/s V1 = (d) What is the fluid pressure at location 1? Enter your answer in units of kPa. P₁ = kPa (e) Compare the fluid pressure at locations 1 and 2. Do the pressure values agree with your predictions from Part (b)? O Yes! P1 P1 ○ No! My P1 > P₁ and I need to do an Ask Your Teacher or find a friendly TA.

Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter15: Fluid Mechanics
Section: Chapter Questions
Problem 18P
See similar textbooks
icon
Related questions
Question

Please answer This physics question

A portion of a horizontal pipe at a soft drink bottling plant is shown below. The pipe carries citric acid, with a density of p = 1650 kg/m³. location 1 location 2 The height of the pipe does not change, but the cross-sectional area of the pipe increases from A1 At location 2, the speed of the fluid is v₂ = 2.80 m/s and the pressure is p₂ = 1.48 × 105 Pa. (a) Based on the information in the figure, how are the fluid speeds V₁ and V2 related? ○ V1 < V2 ○ V1 > V2 ○ V1 = V2 = 4.00 cm² to A₂ = 8.70 cm². (b) Consider the fluid pressure in the pipe. Select ALL of the following statements that are true. If the fluid slows down between locations 1 and 2, the net force on the fluid must point to the left, toward location 1. ☐ If the fluid slows down between locations 1 and 2, the fluid pressure at location 2 must be greater than the fluid pressure at location 1. ☐ The net force on the fluid points away from greater fluid pressure and toward smaller fluid pressure. Bernouilli's equation says that if V₁ > V2 and y₁ = y2, then P1 < P2- Bernouilli's equation says that if V₁ > V2 and y1 y2, then P1 > P2. (c) What is the speed of the fluid at location 1? NOTE: It is OK to keep both areas in units of cm² when using the continuity equation. m/s V1 = (d) What is the fluid pressure at location 1? Enter your answer in units of kPa. P₁ = kPa (e) Compare the fluid pressure at locations 1 and 2. Do the pressure values agree with your predictions from Part (b)? O Yes! P1 P1 ○ No! My P1 > P₁ and I need to do an Ask Your Teacher or find a friendly TA.
Transcribed Image Text:A portion of a horizontal pipe at a soft drink bottling plant is shown below. The pipe carries citric acid, with a density of p = 1650 kg/m³. location 1 location 2 The height of the pipe does not change, but the cross-sectional area of the pipe increases from A1 At location 2, the speed of the fluid is v₂ = 2.80 m/s and the pressure is p₂ = 1.48 × 105 Pa. (a) Based on the information in the figure, how are the fluid speeds V₁ and V2 related? ○ V1 < V2 ○ V1 > V2 ○ V1 = V2 = 4.00 cm² to A₂ = 8.70 cm². (b) Consider the fluid pressure in the pipe. Select ALL of the following statements that are true. If the fluid slows down between locations 1 and 2, the net force on the fluid must point to the left, toward location 1. ☐ If the fluid slows down between locations 1 and 2, the fluid pressure at location 2 must be greater than the fluid pressure at location 1. ☐ The net force on the fluid points away from greater fluid pressure and toward smaller fluid pressure. Bernouilli's equation says that if V₁ > V2 and y₁ = y2, then P1 < P2- Bernouilli's equation says that if V₁ > V2 and y1 y2, then P1 > P2. (c) What is the speed of the fluid at location 1? NOTE: It is OK to keep both areas in units of cm² when using the continuity equation. m/s V1 = (d) What is the fluid pressure at location 1? Enter your answer in units of kPa. P₁ = kPa (e) Compare the fluid pressure at locations 1 and 2. Do the pressure values agree with your predictions from Part (b)? O Yes! P1 P1 ○ No! My P1 > P₁ and I need to do an Ask Your Teacher or find a friendly TA.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS