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What happens when water is heated above its critical temperature?
Aug 5, 2008
Replies
3
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4K
Dew Point Temp: Does it Change with Altitude, Pressure & Density?
Aug 4, 2008
Replies
5
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11K
Time & Temperature: Any Connection?
Aug 3, 2008
Replies
12
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11K
What is the connection between creativity and entropy
Aug 3, 2008
Replies
1
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3K
Relative intensity changing with temperature?
Aug 2, 2008
Replies
1
Views
2K
Here is the roulette cheat cookbook (Fake?)
Aug 1, 2008
Replies
8
Views
7K
The physics behind air/fuel ratios in 4-stroke engines.
Aug 1, 2008
Replies
9
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7K
Slow variables in thermodynamics
Jul 31, 2008
Replies
1
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2K
Formula for mixing liquids of different temperatures?
Jul 24, 2008
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4
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11K
What Material Should I Use for a Dry Ice Container in a DIY Portable AC?
Jul 20, 2008
Replies
1
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2K
Temperature measured from Wien's Displacement law
Jul 18, 2008
Replies
10
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4K
Will Compression Affect Temperature and Resonance Frequencies?
Jul 15, 2008
Replies
2
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3K
Calling Math & Physics Runners: Take a Look at the SM Model!
Jul 14, 2008
Replies
1
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6K
Can you sort molecules by speed based on temperature?
Jul 13, 2008
Replies
4
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3K
A question on wave nature of EM radiation
Jul 12, 2008
Replies
3
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2K
Solar cell Efficiency & thermal ?
Jul 11, 2008
Replies
4
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4K
Finding the heat transferred in an ininitesimal quasistatic process
Jul 11, 2008
Replies
1
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3K
Air Track Experiment: Explaining the Velocity Increase
Jul 5, 2008
Replies
7
Views
4K
Detecting the existence of a sound that has been lost in thermal noise
Jul 2, 2008
Replies
17
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5K
Idea that EM radiation propagates through space in straight lines
Jun 30, 2008
Replies
10
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2K
Newscientist claims machine violates 2nd law of thermodynamics
Jun 29, 2008
Replies
10
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3K
Thermodynamics (Callen) Question
Jun 27, 2008
Replies
3
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8K
Statistical mechanics - why is temperature not a mechanical variable
Jun 26, 2008
Replies
2
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3K
How do aeroplane wings support the forces and engines?
Jun 24, 2008
Replies
9
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27K
How does heat leave the earth?
Jun 22, 2008
Replies
3
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8K
What is the equilibrium temperature of copper and water?
Jun 18, 2008
Replies
4
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4K
Practical demonstration of radiation
Jun 17, 2008
Replies
2
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3K
What is the significance of Qrev/T in understanding entropy?
Jun 17, 2008
Replies
8
Views
18K
Entropy and possibilty of reversal thereof
Jun 12, 2008
Replies
3
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2K
How Is Heat Calculated from Friction Over Time?
Jun 6, 2008
Replies
10
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34K
House Color and Heat: Visible vs. IR Radiation
Jun 6, 2008
Replies
8
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4K
How Does Heat Transfer Affect Engine Block Surface Temperatures?
Jun 6, 2008
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4
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3K
Temperature: Does it make sense to say something is twice as cold(or hot)?
Jun 3, 2008
Replies
17
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19K
Entropy Decrease: Sample Phenomena Explained
Jun 3, 2008
Replies
6
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11K
Thermos: Metal vs Glass - What is the Difference?
May 30, 2008
Replies
3
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15K
Converting engine power into a force
May 30, 2008
Replies
3
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34K
Thermodynamics isue not homework but debate
May 30, 2008
Replies
4
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2K
Can a pilot hear engine > mach 1?
May 30, 2008
Replies
12
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11K
Heat Absorbed Changing 2kg Ice to Steam: Calculation
May 29, 2008
Replies
1
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2K
Thermodynamics and the Weather
May 28, 2008
Replies
1
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2K
Calculating Heat Transfer: Freezing Water from -15°C to 10°C
May 26, 2008
Replies
3
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4K
Linearity of Heat Conductance - Is Heat Transfer the Same in All Directions?
May 26, 2008
Replies
4
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3K
Which Liquid to Choose Based on Heat Capacity for Safety?
May 25, 2008
Replies
3
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2K
Convection, Conduction, Or Radiation. You decide
May 21, 2008
Replies
2
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7K
Mayor improvement in wikipedia's thermal/statistical physics articles
May 20, 2008
Replies
2
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3K
Violation of 2nd Law of Thermodynamics
May 10, 2008
Replies
7
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6K
How does thermal expansion effect the diameter of a hole?
May 9, 2008
Replies
3
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19K
Thermo- Heated Air in Brick Box.
May 1, 2008
Replies
1
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2K
Thermal Dispersion Software: Find Heater Effects on Silica
May 1, 2008
Replies
2
Views
2K
Can a 10 nm facet area achieve 10^12W/m^2 for laser heating on a tungsten tip?
Apr 28, 2008
Replies
2
Views
3K
Calculate Final Temp of Thin Steel Piece: Heat Transfer Problem
Apr 25, 2008
Replies
2
Views
5K
Solving Heat Transfer in an Aluminum Cube: Find Temperature After t Seconds
Apr 24, 2008
Replies
14
Views
6K
What Causes Car Reflections on Hot Roads?
Apr 19, 2008
Replies
2
Views
5K
How Does the Gibbs-Helmholtz Equation Relate to Calculating Enthalpy?
Apr 9, 2008
Replies
4
Views
2K
Reviewing for the FE exam, came across questionable thermo problem.
Apr 4, 2008
Replies
1
Views
2K
What is the relationship between Young's Modulus and temperature?
Apr 3, 2008
Replies
1
Views
2K
Why Does Entropy Decrease in Adiabatic Compression?
Apr 3, 2008
Replies
7
Views
21K
Comments on thermodynamics statements.
Apr 2, 2008
Replies
2
Views
3K
How can we boil water without heating it?
Apr 1, 2008
Replies
4
Views
8K
Adiabatic Compression Temperatures
Mar 31, 2008
Replies
3
Views
40K
Temperature due to laser pulse
Mar 31, 2008
Replies
9
Views
7K
Question regarding temperature
Mar 29, 2008
Replies
2
Views
2K
Time and the 2nd law of thermodynamics
Mar 27, 2008
Replies
7
Views
3K
What Causes Metals to Conduct Heat?
Mar 25, 2008
Replies
10
Views
12K
Newton's Third Law, Universe Imploding?
Mar 24, 2008
Replies
11
Views
7K
How Do Volume, Pressure, and Temperature Interact in a Gas?
Mar 23, 2008
Replies
2
Views
4K
Why entropy is a state function ?
Mar 21, 2008
Replies
1
Views
3K
Time to reach thermodynamic equilibrum
Mar 21, 2008
Replies
17
Views
6K
Heat Capacity and First Thermodynamic Law
Mar 18, 2008
Replies
3
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8K
Cu vs Al Heat Transfer Debate: Specific Heat vs Thermal Conductivity Explained
Mar 17, 2008
Replies
11
Views
8K
Can wheel locking occur with engine breaking?
Mar 10, 2008
Replies
6
Views
4K
Velocity of light and temperature of medium
Mar 7, 2008
Replies
4
Views
3K
Effect of Sugar on Coffee Heat
Mar 7, 2008
Replies
20
Views
15K
Why is the notation for partial derivatives so prevalent in thermodynamics?
Mar 4, 2008
Replies
3
Views
3K
Can Destructive Interference Affect Sound, Radio, and Light Waves?
Feb 22, 2008
Replies
1
Views
3K
Jet Engines: How Do They Move Forward?
Feb 21, 2008
Replies
4
Views
2K
Solar Radiation and Nuclear Waste
Feb 21, 2008
Replies
4
Views
7K
Heating/cooling a volume of air.
Feb 20, 2008
Replies
4
Views
18K
Did Mass Have Different Units During the Scientific Revolution?
Feb 18, 2008
Replies
9
Views
3K
A naive question about entropy.
Feb 18, 2008
Replies
5
Views
3K
String Frequencies By Temperature.
Feb 15, 2008
Replies
1
Views
2K
Does Entropy Change with Constant Temperature Even If Heat Is Added?
Feb 11, 2008
Replies
2
Views
7K
Calculating Work Out for a Sterling Engine
Feb 10, 2008
Replies
1
Views
6K
Relation between Fluid mechanics and Thermodynamics
Feb 9, 2008
Replies
4
Views
14K
Rate of heat loss? Speed of heat.
Feb 9, 2008
Replies
28
Views
15K
If temperature is motion, why doesn't stirring water make it boil?
Feb 6, 2008
Replies
14
Views
14K
How heat will transfer in fast moving bodies?
Feb 5, 2008
Replies
3
Views
2K
Karl Popper on brownian motion and the 2. law of thermodynamics
Feb 4, 2008
Replies
1
Views
5K
Calculating Power at the Focal Point with Temperature Measurements
Feb 1, 2008
Replies
1
Views
3K
Why Doesn't a Windshield Shatter When a Fly Hits It at High Speed?
Jan 31, 2008
Replies
3
Views
4K
Why the black objects absorb more light and heat from the other color objects?
Jan 28, 2008
Replies
27
Views
76K
Why we can see light and not heat?
Jan 28, 2008
Replies
10
Views
6K
What is absolute body temperature?
Jan 27, 2008
Replies
4
Views
6K
What Is the Best Material for a Solar Water Heater?
Jan 26, 2008
Replies
1
Views
7K
Entropy and partition function
Jan 26, 2008
Replies
6
Views
10K
Non equilibrium conditions and temperature
Jan 23, 2008
Replies
1
Views
3K
Thermodynamic Limit: Compute & Understand Model
Jan 19, 2008
Replies
3
Views
3K
Heat Conduction in a Cube: Calculating Temperature Over Time
Jan 18, 2008
Replies
9
Views
4K
Effective Surface Area: Calculating & Understanding
Jan 11, 2008
Replies
3
Views
2K
What Are the Implications of Kepler's First Law on Planetary Motion?
Jan 9, 2008
Replies
3
Views
4K
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