Thermodynamics Forum

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Finding the temperature of light bulb filament?
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Heating Question: Visible Light & Infra Red
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Entropy of an irreversible process
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Understanding the Cut-Off Ratio: A Physical Explanation
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Creating Super Heated Steam: Igniting Paper at 300°C
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Calculating Mean Thermal Wavelength for Relativistic Particles | Tutorial"
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How Long Does It Take for an Aluminum Plate to Reach Thermal Steady State?
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Physics for Scientists & Engineers by Tipler & Mosca
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Oxidizing gas to cheat a fuel-cell based breathalyzer?
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Overcome Entropy: Understanding Mixing & Separation of Gases
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Energy Distribution of EM Radiation ~ One Photon
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Relation between entropy and pressure at constant temperature
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Entropy change of an irreversible process
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Conservation of Angular Momentum from Newton's third law
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(radiation) monpoles vs. dipoles
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Newton's Third Law - Weak Form Application
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The Significance of the Mechanical Equivalent of Heat
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Energy conservation and thermodynamics
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Reversibility and Carnot cycle
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Does the temperature of a body depend upon the frame of the observer?
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Newton's 1st Law: Motion & Astronauts
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Entropy and information: Do physicists still believe so?
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Does Thermal Expansion Affect the Enclosed Volume or the Shell Material Volume?
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Can 9kJ Qh/s at 375K Be Converted to 4kJ Ql/s at 225K?
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Understanding Newton's Third Law: Why Does a Rocket Go Up?
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Heat and thermal energy question
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Heat and objects approaching the speed of light
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Does Removing a Partition Increase Entropy in a Gas Box?
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8
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Heating water - microwaves vs kettle?
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7
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9K
Entropy Change in Pumped Air: Increase or Decrease?
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Understanding Brillouin's Entropy Decrease
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Why Does Water Move on a Hot Surface Instead of Evaporating Immediately?
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How do you construct an OVEN THERMOMETER?
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Why is Infrared Light Considered Heat in CO2 Lasers?
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7K
Stefan's Law And Definition Of Temperature
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Newton's 2nd Law: F=ma - Does Object A Feel Force?
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4
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Why Do Objects Move Despite Equal and Opposite Reactions?
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3K
Convert radio frequency to temperature
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11K
How to Determine if Temperature Increase is Due to Work or Heat?
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Radiator Maxumum Heat Transfer
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21K
Temperature Limit of Matter: Can it Be Reached?
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Rate of Butter Reaching Room Temp: Need Help!
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Entropy change with angular momentum
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Quantum Effects on Energy Levels: The Relationship between Heat and Work
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Can Thermal Imagers See Through Aluminised Cloaks?
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Estimating Complexity of Images: Entropy & World Perception
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The temperature of a satellie's surface
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What Keeps the Universe Dynamic Instead of Fixed?
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Temperature Amplifier: Ideas & Input Requested
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Heat Transfer: Conduction vs. Convection vs. Radiation
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How Do I Calculate the Cost Savings on My Electricity Bill for Running My AC?
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13
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4K
Calculating the Temperature Needed to Move a Piston in a Sealed Cylinder
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Can a Fan Increase Temperature in a Closed Room?
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7K
What is Newton's First and Second Law?
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Entropy and expanding universe
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Can a Stirling Engine Withstand Intense Solar Heat without a Coolant?
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How Can Space Be Cold in a Vacuum Despite Molecular Vibration?
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Understanding Newton's Third Law
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Where Can I Find a Thermal Physics Q&A Forum for My Class?
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Is Newton's Third Law always true in every scenario?
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Heating Time of Compressed Air
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Can Entropy Be Reversed?: A Reflection on Isaac Asimov's 50-Year-Old Story
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The given power of a heated body
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How useful are thermometers if they only show their temperature?
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Carnot Cycle help - Engine temp reservoirs
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Heats generated during atmospheric entry
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Is there any way for the entropy to increase in an closed adiabatic sy
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Question on Thermal Siphoning velocity?
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How Does Infrared Radiation Relate to Heat?
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Will A Temperature Change Caused by Fire Line Crack Mirror?
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Heat propagation in radiating surface
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Heat Transfer Q: Will Water Reach Equilibrium?
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Heat Capacity & Density: Math Relation Explored
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Concentrating sunlight to creat different extream temperatures
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Can Someone Explain How the Second Law of Thermodynamics Opposes the First Law?
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Discovering the Father of Thermodynamics and the Laws of Energy Conversion
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Thermodynamics by Donald Luttermoser
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Why does anything that accelerates heat up?
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Does maximum temperature exist?
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Maximizing Efficiency: House Heating in a Closed System
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Calculate Water Temperature in Pond Receiving Hot Water: Formula Included
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How do electrons absorb and emit photons?
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Does opening an icebox in isolated space raise or lower the temperature?
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Radiative heat transfer and states of matter
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Why Doesn't Cold Water in a Tub Get Hotter Over Time?
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How Can New Stars Form from Chaos While Entropy Increases?
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Some notes on carnot cycle,second law of thermodynamics
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How do I use heat to create cooling?
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The typical formula for temperature drop in evaporative cooling models
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9K
Can Heating a Copper Coin Change the Radius of its Centre Hole?
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7K
Heating unit of meas. BTU/hr ft^2/deg.
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Calculating power of heating element
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Why does dS = dQ / T in Entropy?
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38K
Do Ideal Gases Absorb Heat When Expanded?
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Jet engine thermodynamic non sequitur.
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Thermo Radiation and Temperature
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Why do rocket engines work in the vacuum of space?
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Intutive understanding of entropy
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Extracting energy from air at room temperature help
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8K
Simulating heat transfer as a function of time between two bodies
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6K

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