Thermodynamics Forum

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Heat Inconel 718 Alloy With Bunsen Burner
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5
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Question regarding Blundell: Concepts in Thermal Physics
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2
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16K
Thermal Physics: Reversible processes
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19
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Thermal Physics: Interpretation of equilibrium constant
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6
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12K
Question about a system in thermodynamic equilibrium
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9
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13K
Are all arrows of time special cases of the thermodynamic one?
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2
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14K
Why does Celsius temperature in degrees have +/- signs, since it's scalar?
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14
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14K
What is the role of vibrational energy in heat conduction in solids?
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15
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13K
Specific volume and superheated gas
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4
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15K
Identify this formula (related to thermodynamics applied to solids)
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2
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15K
Temperature and the kinetic energy of everything
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5
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20K
Does a waterfall have a higher temperature at the bottom ?
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3
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15K
How Does Temperature Affect Particle Density and Expansion in the Universe?
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4
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15K
Exploring Thermodynamic Work: PV, Mechanical, and Non-Mechanical
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2
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3K
Machine in Clausius' 2nd law of thermodynamics?
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7
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15K
Why is light emitted from an object when it is heated?
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25
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19K
Heat diffusion into an infinite rod
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5
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15K
Question about entropy change in a reservoir
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2
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12K
What exactly is the thermal lens effect?
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2
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12K
Does a good heat engine make a bad refrigerator?
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6
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12K
Silicon not heating with induction heater?
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3
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10K
Temperature of a thin bulb filament
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5
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11K
Confused about Hawking Radiation
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7
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9K
Exploring Temperature: Understanding Particle Vibration and Absolute Zero
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Why Is Understanding Entropy So Challenging?
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19
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6K
Latent Heat: An Alternative Explanation
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4
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5K
What is the Specific Heat of an Ideal Blackbody?
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11
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7K
Why laser output power decreases with increasing temperature
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1
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6K
Grandpa Chet's Entropy Recipe - Comments
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9
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7K
Heat during the Day: Answers to Your Questions
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5
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7K
What is the name of this Heat Engine?
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8
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8K
Solar radiation for the stabilization of satellites?
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2
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6K
Do Carnot and Stirling Engines Have the Same Efficiency?
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8
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12K
How is the 2nd law of thermodynamics obeyed in this system?
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1
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Exploring Entropy: Understanding its Intuitive Meaning and Calculation
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17
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3K
Probability at a temperature T that a system has a particular energy
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1
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6K
UV radiation vs. the real daytime exposure
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1
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5K
Why is there a temperature gradient in lasers causing thermal lensing?
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4
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5K
On Newton's first and second laws
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20
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Heating water and air in a constant volume
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19
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6K
Impact of chaos on a system's entropy
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1
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6K
How can we best describe entropy other than with disorder?
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6
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5K
Temperature Measurement: Are All Thermometers Created Equal?
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14
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Kepler's second law and Wikipedia article
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8
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2K
Why doesn't Q=0 instead of Q=W if T=constant in first law?
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11
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3K
Storing Energy as Heat in Vegetable Oil
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29
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5K
Specific heat at constt. volume of an ideal gas
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1
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2K
Is Newton's Second Law Flawed? An Exploration of Zero Force in Space
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14
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7K
Hawking radiation versus the cosmic background
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13
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3K
Entropy generation during irreversible isothermal expansion
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21
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4K
Question about Newton's Second and Third Laws
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26
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2K
How is thermochromatic rainbow paint made?
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7
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1K
What will happen to the heat input of the two-phase system?
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3
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1K
Variation of energy but constant entropy
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1
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763
Heat Buildup in Complete Insulation Box
2
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35
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2K
How does solar radiation contribute to heat transfer through windows?
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2
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1K
Trying to understand the entropy of different situations....
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1
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795
Volume and temperature rise in tissue
2
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35
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4K
Thermodynamics Pathria Eq.4.5.9
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2
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Superheated vapors and Gay-Lussac's Gas Law
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7
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Some questions about heat and temperature
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7
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1K
Is this calculation for radiation pressure correct?
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5
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1K
Why the specific heat of solids and liquid does not change?
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1
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753
Calculating Laser Power from Temperature Rise, Time, and Target Mass?
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4
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3K
Heat Transfer -- Newton's law of cooling
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8
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1K
Entropy Change in Free Expansion: Why △S=ncᵥln(T_f/T_i)+nRln(V_f/V_i)?
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4
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973
Understanding Constant Temperature in Ideal Gas Filling Process
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1
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822
Entropy Production in an Optical Cavity?
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5
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1K
THz Radiation, Antennas: Need background knowledge
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12
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2K
When/How does thermal radiation stop (if it stops) and conduction
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13
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3K
Pressure and temperature due to frictional or momentum input
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12
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1K
Carnot Cycle efficiency, temperature dependency
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7
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1K
Seebeck generator from placing water heater next to freezer
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7
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2K
Entropy in the Brazil Nut Sorting Effect
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4
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1K
Do Some Organisms Thrive on Pure Heat Instead of Low Entropy?
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10
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Possible error sources in thermal conductivity experiment?
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16
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12K
Question about infrared radiation
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8
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1K
Heat Transferred to a Falling Object
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7
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2K
Could we picture the universe without entropy (in it)?
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3
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1K
Temperature in Space: The Kelvin Scale
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8
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3K
Difference between color / temperature?
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6
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1K
Experiment on Newtons First Law
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2
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If entropy increases, where does the information come from?
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33
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3K
What is a good experiment for carnot cycle?
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2
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1K
How to save petrol in a Petrol Engine
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11
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Question about thermal radiation
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2
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Explaining Temperature Increase with Antenna and Tissue
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8
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Frequency and energy of EM radiation
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31
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Temperature change in a metal due to heat from a distant animal?
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13
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2K
Do rotational degrees of freedom contribute to temperature?
2
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53
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9K
How can heat change be measured under constant pressure?
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4
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1K
At what temperature does paper catch fire?
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17
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10K
Temperature change in a vacuum?
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7
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2K
Is the human body a heat engine?
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22
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4K
Thermal ballast (or whatever it's called)
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2
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2K
Thermodynamics in medicine school
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2
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648
What Happens to Water Temperature and State After Heating for 25 Minutes?
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4
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754
Analogies between temperature and time in thermodynamics
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4
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1K
How does temperature play a role in nucleosynthesis?
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1
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820
Cannot find the Temperature Change inside of a Tank
3
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92
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8K

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