Thermodynamics Forum

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Uncovering the Mystery of Electrolytic Cells: The Truth About Free Energy
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Why is entropy an irreversible process?
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6
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Heat loss due to Evaporation in a closed environment
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Do spherical ovens conserve heat better than others?
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2
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How do things expand (due to heat)?
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5
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Harnessing the power of heat? [discussion]
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Life & Entropy: Is Life a Low-Entropy System?
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Exploring the Limits of Entropy: The 2nd Law of Thermodynamics
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What is the differential equation for a time-constant calorimetry experiment?
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Apparent 2nd law violation? (thermodynamics)
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Another Simple Heat Loss Question
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Car Exhaust Heat: Convectional or Radiated?
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4
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Kinetic energy, heat, and reference frame
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Fluid heat transfer problem, please advise. Thanks
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1
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Doubts regarding conversion of mechanical work to heat
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20
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Does an LC Circuit Radiate Energy?
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6
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Using the specific heat of any substance
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Isothermal Process: Constant Temperature & Internal Energy
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7
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Can Gravity Absorb Heat Energy?
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8
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Why is 100% efficiency impossible for heat engines?
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9
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Cooling thermocouples junction
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Does Space Require Radiation to Exist?
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Mechanical motion VS thermal motion
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4
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Latent heat and colligative properties
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Help Heat Conduction into a gas
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Carnot cycle with efficiency > 1
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5
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Does Helium Expands Faster than Air When Heated?
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8K
How Planck explained black body radiation
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Second law of thermodynamic and probability
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Thermodynamic properties of ideal gases
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7
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How Are the Two Formulations of the Third Law of Thermodynamics Equivalent?
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How Does Isothermal Expansion Increase Entropy Despite Quantized Energy Levels?
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Maximum temp possible with a constant heat source?
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Can Thermocouple Junctions Cool Down When Supplied with Current?
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4
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Optimizing Heat Transfer: Oil Bath Heat Exchanger for Water Bath Heating
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4
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6K
Figuring Out Time Required to Heat a Mass at Differing Temperatures
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4
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Will I Freeze or Burn in Outer Space? A Look at Heat Transfer in Space
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31
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7K
Why Does Glass Increase Heat Loss in Aquariums Compared to Air?
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14
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Thermodynamics of matter under pressure
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4
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Beck, H.L. The physics of Environmental Radiation Fields
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Question about insulation and heat transfer
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2
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Neutral Body Radiation - Does it Emit Electromagnetic Radiation?
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7
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Calculating the heating effect of a Class IV laser
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I was wondering if one would classify light as heat, or as light?
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2
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Air conditioner thermodynamics
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4
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7K
Entropy and Dust: Uncovering the Mystery of Dust in Vacation Home
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Understanding Newton's Third Law: The Impact of Forces on Objects in Motion
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42
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12K
Aerodynamic Heating: Equation for Rate of Heating?
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13
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Heat over time comparison question
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1
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How does infa-red heat things up?
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7
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5K
Inrease in water pressure as a function of temperature under constant volume
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Interaction of Radiation with Matter
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Heat Exchange between Fluids (and similar questions)
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2
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2K
Why does a car continue to run when the engine is turned off?
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13
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17K
A question on heat transfer and blackbodys
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Free Thermal Expansion and Stress
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8
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Gas radiation question - He, H2 vs O2, N2
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9
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How can I accurately calculate resistive heating for an AC current?
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7
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16K
Rate of Heating on an angle
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Aerodynamic heating on rocket fins
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Lens questions from a software engineer
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Projected temperature rise of insulated ice block
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Diferent kind of energy (heat and kinetic)
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Thermal Conductivity, Specific Heat & Human Perception: A Physics Q
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Sensitive quick digital thermometer
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4
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Less than 0 kelvin? Meaning of temperature
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23
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9K
Possibilty of creating strong flash without high heat
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Mixing three water quantities at different temperatures
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4
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Difference between work and heat in thermodynamics
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6
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Heat transfer at high temperature
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5
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Heat loss through PEX pipe
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According to Thermodynamics Everything should Pop into Existence?
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6
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Calculate Welding Heat Input per Point
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6
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25K
Why doesn't infrared radiation travel through glass
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Can I Calculate Engine Speed from Sound Frequency Inside an Airplane?
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SWL to secure engine onto a flatbed trailer
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Complex Thermo-Dynamic System of Equations
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What is the mean molecular speed of Mercury Vapor at room temperature?
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Confusion on Source of EM Radiation? (segment Serway)
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Confused about Newton's third law again?(Doc Al and others help)
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Euler's First Law and the Conservation of Momentum
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Kirchhoff's second law and inductor's field
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Can adiabatic process be isothermal?
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Thermal radiation experiment, question
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Does Optic Focusing Contradict the Second Law of Thermodynamics?
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The fundamental thermodynamic relation
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Determining the Temperature at which breath condenses
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Can Maxwell's equations alone explain the momentum of EM radiation?
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Understanding Far Field Radiation of Hertzian Dipoles in Relation to Orientation
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Reflection and radiation pressure.
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What is Feynman saying here? (entropy)
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6
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A question about the phase of pump wave of a dipole and radiation of the dipole
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Radiation pressure - classical description
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2
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3K
Terahertz radiation converted into heat
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Flame temperature based on colour
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2
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Clarification on 1st law of thermodynamics and e=mc^2
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17
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Quick question about Microwave radiation
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Molar specific heat capacities for gases
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1
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Heat element, atomization, portable, melt tank
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1
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Object’s speed and its heating temperature
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8
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3K

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