An aquatic organism needs to be neutrally buoyant to stay at a constant depth. Fish accomplish this with an internal swim bladder they can fill with air that they take in from the water through their gills. One complication is that the pressure in the swim bladder matches that of the surrounding water, but the water pressure changes with depth. Because the volume of a gas is inversely proportional to pressure (as you may already know if you have studied the ideal-gas law), the volume of air in a fish's swim bladder decreases with depth unless the fish actively adds more air. Part C What volume of air would have to be added to the swim bladder for the fish to remain neutrally buoyant at a depth of 20 m? Express your answer in milliliters to two significant figures. ΑΣφ ? AV = mL %3D Submit Request Answer Next > Provide Feedback P Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy | Permissions | Contact Us |

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 110AP: In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air an...
icon
Related questions
icon
Concept explainers
Topic Video
Question
An aquatic organism needs to be neutrally buoyant
to stay at a constant depth. Fish accomplish this
with an internal swim bladder they can fill with air
that they take in from the water through their gills.
One complication is that the pressure in the swim
bladder matches that of the surrounding water, but
the water pressure changes with depth. Because
the volume of a gas is inversely proportional to
pressure (as you may already know if you have
studied the ideal-gas law), the volume of air in a
fish's swim bladder decreases with depth unless
the fish actively adds more air.
Transcribed Image Text:An aquatic organism needs to be neutrally buoyant to stay at a constant depth. Fish accomplish this with an internal swim bladder they can fill with air that they take in from the water through their gills. One complication is that the pressure in the swim bladder matches that of the surrounding water, but the water pressure changes with depth. Because the volume of a gas is inversely proportional to pressure (as you may already know if you have studied the ideal-gas law), the volume of air in a fish's swim bladder decreases with depth unless the fish actively adds more air.
Part C
What volume of air would have to be added to the swim bladder for the fish to remain neutrally buoyant at a depth of
20 m?
Express your answer in milliliters to two significant figures.
ΑΣφ
?
AV =
mL
%3D
Submit
Request Answer
Next >
Provide Feedback
P Pearson
Education Inc. All rights reserved. Terms of Use | Privacy Policy | Permissions | Contact Us |
Transcribed Image Text:Part C What volume of air would have to be added to the swim bladder for the fish to remain neutrally buoyant at a depth of 20 m? Express your answer in milliliters to two significant figures. ΑΣφ ? AV = mL %3D Submit Request Answer Next > Provide Feedback P Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy | Permissions | Contact Us |
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Fluid Pressure
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
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
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill