How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Question

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Answer 1

Question

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

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Answer 2

Question

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

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Answer 3

Question

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

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Answer 4

Question

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

Answer 6

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

Answer 7

Chapter 9, Problem 9.1VP

Interpretation Introduction

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Answer 8

Expert Solution & Answer

Answer to Problem 9.1VP

Solution:

The internal energy of the gases trapped in the cylinder will increase because of the upward motion of the piston.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

During the compression stroke of a diesel engine, the upward motion of the piston squeezes the gases in the cylinder into a much smaller volume. In the process, the piston does work on the system (gas). Work done on a system is positive and, as a result, increases the internal energy according to the first law of thermodynamics.

Conclusion:

According to the first law of thermodynamics, work done on a system increases its internal energy.

Answer 12

Ch. 9 - Prob. 9.1VP Ch. 9 - Prob. 9.2VP Ch. 9 - Prob. 9.3VP Ch. 9 - Prob. 9.4VP Ch. 9 - Prob. 9.5VP Ch. 9 - Prob. 9.9QA Ch. 9 - Prob. 9.10QA Ch. 9 - Prob. 9.11QA Ch. 9 - Prob. 9.13QA Ch. 9 - Prob. 9.14QA

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

To find: How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?

Answer to Problem 9.1VP

Explanation of Solution

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Chapter 9 Solutions

To find:

How does upward motion of the piston alter the internal energy of the gases trapped in the cylinder?