A cylinder that has a 44.5-cm radius and is 50.0 cm deep is filled with air at 14.5°C and 1.00 atm shown in figure (a). A 16.0-kg piston is now lowered into the cylinder, compressing the air trapped inside as it takes equilibrium height hi as shown in figure (b). Finally, a 21.0-kg dog stands on the piston, further compressing the air, which remains at 14.5°C as shown in figure (c). (a) How far down (Δh) does the piston move when the dog steps onto it? (b) To what temperature should the gas be warmed to raise the piston and the dog back to hi?

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)...
icon
Related questions
Question

A cylinder that has a 44.5-cm radius and is 50.0 cm deep is filled with air at 14.5°C and 1.00 atm shown in figure (a). A 16.0-kg piston is now lowered into the cylinder, compressing the air trapped inside as it takes equilibrium height hi as shown in figure (b). Finally, a 21.0-kg dog stands on the piston, further compressing the air, which remains at 14.5°C as shown in figure (c).

(a) How far down (Δh) does the piston move when the dog steps onto it?

(b) To what temperature should the gas be warmed to raise the piston and the dog back to hi?

### Illustration of Hydrostatic Pressure Concepts

The image consists of three diagrams labeled as a, b, and c, each illustrating a different stage of a conceptual experiment related to hydrostatic pressure.

#### Diagram a:
- Shows an empty vertical container with a height indicated as 50.0 cm.

#### Diagram b:
- Displays the same container now filled with a liquid. The height of the liquid is marked as \( h_i \).

#### Diagram c:
- The liquid-filled container is now covered with a movable piston-like surface.
- A dog is standing on top of this surface.
- The height of the liquid plus the displacement due to the dog's weight is shown as \( \Delta h \).

These diagrams are used to demonstrate the effect of additional weight on the pressure and level of liquid within a closed system.
Transcribed Image Text:### Illustration of Hydrostatic Pressure Concepts The image consists of three diagrams labeled as a, b, and c, each illustrating a different stage of a conceptual experiment related to hydrostatic pressure. #### Diagram a: - Shows an empty vertical container with a height indicated as 50.0 cm. #### Diagram b: - Displays the same container now filled with a liquid. The height of the liquid is marked as \( h_i \). #### Diagram c: - The liquid-filled container is now covered with a movable piston-like surface. - A dog is standing on top of this surface. - The height of the liquid plus the displacement due to the dog's weight is shown as \( \Delta h \). These diagrams are used to demonstrate the effect of additional weight on the pressure and level of liquid within a closed system.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Kinetic theory of gas
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.
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON