Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Textbook Question
Chapter 13.2, Problem 3bT
In process 2, is the heat transfer to the gas positive, negative, or zero? Explain.
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-70 J of work are done on the gas in the process shown in
(Figure 1).
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p (kPa)
P₁
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100 200
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1 of 1
V (cm³)
Part A
What is p₁ in kPa?
Express your answer in kilopascals.
P1 =
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kPa
The heat engine shown in the figure uses 2.0 mol of a monatomic gas as the working substance.
(Figure 1)
Figure
p (kPa)
600
400
200-
0
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0.025
0.050
V (m³)
Part A
Determine T₁, T₂, and T₁.
Enter your answers numerically separated by commas. Express your answer using two significant figures.
T₁ T₂. T₂ = 600,1800,1200 K
Submit Previous Answers
✓ Correct
Part B
Determine AEth. W. and Q for 1-2.
Enter your answers numerically separated by commas. Express your answer using two significant figures.
AEth. Ws. Q = 3.0x104.1.3x104.4.3x104 J
Submit
✓ Correct
▾ Part C
Previous Answers
Determine AEth. W. and Q for 2-3.
Enter your answers numerically separated by commas. Express your answer using two significant figures.
AEth. Ws. Q=
Submit
▾ Part D
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J
The heat engine shown in the figure uses 2.0 mol of a
monatomic gas as the working substance.
(Figure 1)
Figure
p (kPa)
600
400
200
0
0
0,025
0.050
V (m³)
1 of 1
Part A
Determine T₁, T2, and T3-
Enter your answers numerically separated by commas. Express your answer using two significant figures.
T₁, T2, T3
Submit
Correct
Part B
600,1800,1200 K
Previous Answers
Determine AEth, Ws, and Q for 1-2.
Enter your answers numerically separated by commas. Express your answer using two significant figures.
IVE ΑΣΦ
AEth, Ws, Q=29930.4, 12500,42430.4
Submit Previous Answers Request Answer
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X Incorrect; Try Again; 3 attempts remaining
Term 2: Review your calculations and make sure you round to 2 significant figures in the last step.
Chapter 13 Solutions
Tutorials in Introductory Physics
Ch. 13.1 - Prob. 1aTCh. 13.1 - In the space provided, draw an arrow to indicate...Ch. 13.1 - Prob. 1cTCh. 13.1 - Prob. 1dTCh. 13.1 - Prob. 1eTCh. 13.1 - Prob. 2aTCh. 13.1 - Prob. 2bTCh. 13.1 - Consider the following student dialogue. Student...Ch. 13.1 - Sketch the process described in section II on the...Ch. 13.1 - Prob. 3bT
Ch. 13.1 - Prob. 4aTCh. 13.1 - A student looks up the molar masses and finds the...Ch. 13.1 - Prob. 4cTCh. 13.2 - Recall the definition of work done on an object by...Ch. 13.2 - Prob. 1bTCh. 13.2 - Prob. 1cTCh. 13.2 - Prob. 2aTCh. 13.2 - Does the internal energy of a gas in an insulated...Ch. 13.2 - Two students are discussing process 1: Student 1:...Ch. 13.2 - Imagine that the cylinder from section II is no...Ch. 13.2 - In process 2, is the heat transfer to the gas...Ch. 13.2 - Prob. 3cTCh. 13.2 - Prob. 4aTCh. 13.2 - In process 1 (section II) you did not need to...Ch. 13.2 - In process 2 (section III) you did not need to...Ch. 13.2 - Prob. 4dTCh. 13.2 - How does the compression in process 3 differ from...Ch. 13.2 - A student is considering process 3: “The...
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