Thermodynamics Forum

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Ignition Temp: Gasoline vs. Ethanol?
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8K
Efficient Heat Transfer Device for High Temperature Systems
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19
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5K
Heat Energy & Mass: How Can Snow Have More Heat Energy?
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3
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2K
Heating Materials with Photon Energy Explained
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10
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Newcomer Asks: What is the Final Temperature?
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10
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3K
Confused by some aspects of thermodynamics
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1
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2K
Measuring Brick Temp: Thermocouple/Pyrometer & Microammeter
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7
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4K
Twin engine jet airplane lands
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2
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Can You Electrocute Yourself With Water Heater?
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5K
Temperature graph of a certain experiment
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3
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2K
EM radiation and Nuclear Radiation
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6
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5K
Reversible heat exchange with surroundings
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20
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16K
Colder water better thermal conductor?
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4
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3K
Solar Cells incident angle of radiation.
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1
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4K
Heat Availabilty & Its Physical Mission
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3K
Can the Second Law of Thermodynamics Be Proven Empirically?
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17
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3K
How Do You Model Time-Varying Heat Conduction in a Simple House Simulation?
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2K
How exactly is heat transferred?
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3K
How do you estimate the temperature 20 feet belowground?
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6K
Thermodynamics: Modelling the internal environment of a tent
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2K
You can freeze water by heating it? apparently
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3
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3K
Using a Thermistor as a Crude Thermometer
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11
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6K
Discovering the Initial Temperature of a Heated Metal Bolt with Thermodynamics
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28
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Introduced to the concept of entropy in school
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20
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4K
Inverse square law and Kepler's third law
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26
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14K
What exactly is equilibrium in thermodynamics?
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2
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2K
Need some help understanding some thermal physics
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6
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3K
Understanding Heat and Resistors: Explained for Non-Experts
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2
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7K
Question about entropy of photons
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32
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11K
Detecting Black Hole Radiation: How Does It Work?
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3
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2K
Condensor Power thermodynamics
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9
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4K
Do Accelerating Observers Detect Radiation from a Stationary Charge?
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15
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3K
Need help understanding black body radiation
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4
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2K
Help with Thermodynamics Problems
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6
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2K
Yet another radiation question
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1
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2K
Question about Planck's Law of Radiation
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16
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6K
Temperature in Space: Radiometer, Condensation, Electrostatic Energy
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2
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5K
Heat Transfer Capability of Substances
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10
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6K
Question about Entropy/Shannon Information
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3
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5K
Why is the temperature of a non-equilibrium system undefined?
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6
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4K
How Does Vibration Relate to the Third Law of Thermodynamics?
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6
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3K
Lagrangian mechanics and thermodynamics
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1
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5K
First Formulation of Second Law as F=ma ?
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8
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3K
What the heck is isometric heating?
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8
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5K
Coffee temperature and time of milk addition
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3
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6K
What is absolute temperature?
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10
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105K
Thermo Q: S2-S1=0? Why Doesn't Equation Yield 0?
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1
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2K
Newton's Third Law of a bullet
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14
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7K
Where does the heat come from?
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2
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10K
State variables in thermodynamics.
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6
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26K
Calculate Water Temperature in Copper Pipe After 1km
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4
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5K
Is absolute temperature a real concept or just a myth?
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5
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3K
Can Antennas Really Emit Zero Radiation?
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1
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3K
Heat Kinetic Energy: Definition & Explanation
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9
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3K
Thermodynamics and was looking at the second law
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7
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2K
Temperature gives a measure of the kinectic energy
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9
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2K
Another Thermodynamics Question
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3
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4K
Carnot Cycle: Understanding Why Real Engines Fall Short
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4
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4K
Creation and Destruction of Entropy
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8
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8K
Heat Due to Friction Between Brake Pads
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1
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4K
Thermodynamics Cv = Cp + R Question
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6
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17K
Understanding Newton's Third Law: The Case of Box Pushing
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15
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10K
Could using bacteria DNA in humans make them resistant to radiation?
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5
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3K
Process possible where the entropy of the universe decreases
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9
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3K
Creating a Heat Engine with Everyday Instruments
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2
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2K
Thermal Conductivity Units Conversion - Help Needed!
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2
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4K
Thermal Conductivity Units & Real World Applications
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2
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2K
What Gas Is in the Container Based on Specific Heat Values?
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2
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2K
Bayesian Stat Mech reverses Entropy?
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8
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3K
Does Silver Lining in a Beaker Minimize Heat Loss Through Radiation?
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7
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3K
Thermodynamics of protein folding
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4
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13K
Normal Force Between Block & Table: Free Body Diagram Explained
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4
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2K
Temperature and Kinetic Energy
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3
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6K
EM Radiation Help: Speed of EM Waves & Transverse Wave Info
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1
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2K
Friction Newton's Second Law of Motion
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1
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Understanding Heat: Is it Just Kinetic Energy or Also Electromagnetic Radiation?
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12
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3K
Why does the temperature decreases with increase in altitude
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9
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8K
Molar Heat Capacity of Monoatomic Ideal Gas in Constant Gravitational Field
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1
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Violating Second Law of thermodynamics
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11
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3K
Need help with thermo problems
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1
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10K
Thermodynamics, gravity, entropy
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3
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Differences matter and radiation
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6
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3K
Engineering Design Physics Project
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1
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3K
Entropy of Quark-Gluon Plasma Eq. of State
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2
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6K
Thermo Problem: Analyzing Work Done by Gases in an Internal Combustion Engine
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3
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Does Entropy in 5-D dipict an Expanding or Contracting Universe?
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3K
Photometry / radiation question
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2
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Why does the cold air fall out of the freezer when it's opened?
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6
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5K
Zero-ith Law of Thermodynamics
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8
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Does Temperature affect the coeffecient of friction?
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10
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22K
People ever add d3x/dt3 to Newton's second law?
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14
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10K
Effect of thickness on heat transfer/insulation
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11
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21K
Basic question on Specific Heat Ratio of gases
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2
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11K
Typical engineer's life problems
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4
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4K
Can Photons Exist Outside of Time and Entropy?
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15
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4K
Does the CPT Theorem imply entropy is a T-violation in time reversal?
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26
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5K
Temperature and spectral lines
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11
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4K
Why doesn't gravity violate the 1st law of thermodynamic's?
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22
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7K
Newtons Third Law: Cause/Effect or Simultaneous?
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6
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4K
Want to know about distance from Sun and temperature of Planet
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10
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18K

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