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Questions about engineering and turbulence
Mar 15, 2011
Replies
5
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4K
What is the specific heat of seawater?
Mar 14, 2011
Replies
7
Views
18K
Nuclear disaster: radioactive radiation
Mar 14, 2011
Replies
11
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6K
Gas of atoms and thermal light
Mar 13, 2011
Replies
2
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2K
Can Explosions in the Cylinder Lead to Contamination?
Mar 13, 2011
Replies
2
Views
3K
What is the statistical boundary for violating the 2nd Law of Thermodynamics?
Mar 13, 2011
Replies
3
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2K
Thermodynamics of Gas: Work Done by vs. Work Done On
Mar 12, 2011
Replies
4
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5K
Why Do Substances Expand On Heating? Molecular Explanation
Mar 12, 2011
Replies
3
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3K
Enthelpy and it's use in Gibb's Free Energy
Mar 12, 2011
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4
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4K
Experiment to measure the thermal conductivity of a material
Mar 12, 2011
Replies
9
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10K
Optimizing Beer Temperature: A Scientific Approach
Mar 11, 2011
Replies
10
Views
10K
Thermodynamic Exercise: Adiabatic Cylinder with Double Chamber and Piston
Mar 11, 2011
Replies
12
Views
3K
Why is the change in enthelpy 0 during an isothermal process?
Mar 10, 2011
Replies
12
Views
30K
Was debating about Elec. engineering and physics How about engineering physics?
Mar 10, 2011
Replies
3
Views
5K
How Many Types of Temperature Measurement Are There?
Mar 10, 2011
Replies
4
Views
3K
Why does the low frequency radiation or wave can not travel
Mar 8, 2011
Replies
4
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3K
Notation of thermodynamics & heat
Mar 8, 2011
Replies
7
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4K
Black body radiation verses spectral lines.
Mar 7, 2011
Replies
4
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3K
Object designed with low entropy
Mar 7, 2011
Replies
2
Views
2K
How Does Pressure Affect Heat Capacity in Identical Systems?
Mar 7, 2011
Replies
1
Views
2K
Thermodynamics of solids under extreme pressure
Mar 6, 2011
Replies
6
Views
4K
Help me understand Entropy & P's recurrence theorem
Mar 6, 2011
Replies
17
Views
5K
Empirical evidence for gravitational field of EM radiation
Mar 6, 2011
Replies
13
Views
4K
Disconnect: The Truth about Cell Phone Radiation - Is it Credible?
Mar 5, 2011
Replies
26
Views
8K
Thermodynamics Hydrostatic Pressure as Function of Height Question
Mar 2, 2011
Replies
6
Views
3K
Temperature due to translational energy of molecules?
Mar 2, 2011
Replies
2
Views
3K
Crookes's Radiometer: Thermal Transpiration Explained
Mar 2, 2011
Replies
9
Views
20K
Do all objects absorb different wavelengths of light and convert it into heat?
Feb 26, 2011
Replies
9
Views
9K
Do we feel heat only in the form of infrared waves?
Feb 26, 2011
Replies
16
Views
16K
How do I calculate heat loss due to wind?
Feb 22, 2011
Replies
4
Views
10K
Rate of Temperature Measurement (Effect of Salt)
Feb 21, 2011
Replies
2
Views
2K
How much time will it take to heat something up?
Feb 21, 2011
Replies
12
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11K
Does life violate the 2nd law of thermodynamics?
Feb 20, 2011
Replies
27
Views
12K
Why Ice Cubes Form Faster w/ Lukewarm Water & Melting Ice in Cold Weather
Feb 20, 2011
Replies
7
Views
3K
Equating solar power to usable heat
Feb 20, 2011
Replies
8
Views
4K
Induction Heating Ice: How Does it Work?
Feb 19, 2011
Replies
2
Views
6K
Entropy change in free expansion.
Feb 19, 2011
Replies
9
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17K
Internal energy and thermodynamic entropy
Feb 18, 2011
Replies
7
Views
4K
Understanding Entropy: Hot Water & Ice
Feb 18, 2011
Replies
1
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2K
Temperature of Space: Is it Possible?
Feb 16, 2011
Replies
11
Views
3K
Water, humity, temperature questions
Feb 16, 2011
Replies
8
Views
3K
Does chaos theory contend with the second law of thermodynamics?
Feb 16, 2011
Replies
1
Views
7K
Cheap Heating with Microwaves: Is it Possible?
Feb 15, 2011
Replies
35
Views
27K
Heating Metal Wire in Sand Bath - Is it Possible?
Feb 15, 2011
Replies
1
Views
3K
Proving Thermodynamics of Ideal Gas at Constant Temp
Feb 15, 2011
Replies
4
Views
3K
How much would the earth heat up if all water turned to vapour?
Feb 13, 2011
Replies
1
Views
2K
About solving heat equation in half plane
Feb 13, 2011
Replies
2
Views
3K
RF radiation living near TV/radio tower
Feb 11, 2011
Replies
2
Views
13K
Is the normal mode frequency of harmonic oscillator related to temperature?
Feb 11, 2011
Replies
2
Views
4K
Absolute Zero, about -273.15ºC, is the coldest known temperature
Feb 10, 2011
Replies
12
Views
4K
Calculations for raising temperature in specific amount of time
Feb 10, 2011
Replies
1
Views
2K
Diffusion Coefficient for gases at different temperatures
Feb 9, 2011
Replies
1
Views
5K
What exactly is the physics behind transition radiation and TR detectors?
Feb 7, 2011
Replies
2
Views
3K
Asynchronous motors - the heat of the rotor
Feb 7, 2011
Replies
3
Views
2K
Does Gravity wipe the increase in 'Entropy' slate clean
Feb 5, 2011
Replies
7
Views
4K
Entropy change of an irreversible process
Feb 5, 2011
Replies
2
Views
5K
Relation between kinetic energy and temperature for hydrogen
Feb 5, 2011
Replies
2
Views
10K
Does a Thermometer Truly Reflect Air Temperature in Kinetic Theory?
Feb 5, 2011
Replies
21
Views
5K
Can a vacuum environment lower the boiling point of water?
Feb 4, 2011
Replies
1
Views
5K
Thermodynamics, meaning of gamma
Feb 3, 2011
Replies
3
Views
29K
Difference between heat and work
Feb 2, 2011
Replies
7
Views
44K
Thermal Conduction of my Playstation 3 (Keeping it cool)
Feb 2, 2011
Replies
4
Views
3K
Where Can I Find Thermodynamic Tables for n-Pentane and n-Butane?
Feb 1, 2011
Replies
2
Views
4K
- Cellphone Tower Radiation - tomorrow i must decide
Jan 31, 2011
2
Replies
54
Views
13K
Third law of thermodynamics and mixtures
Jan 30, 2011
Replies
3
Views
3K
One force or two forces in Newton's third law?
Jan 26, 2011
Replies
21
Views
10K
Solvent heat up due to gamma ray
Jan 26, 2011
Replies
20
Views
4K
What is the required thickness of insulation for a furnace roof equipment?
Jan 26, 2011
Replies
1
Views
3K
Hoop stress in solid disc from thermal contraction
Jan 25, 2011
Replies
5
Views
5K
The adiabatic heat gradient is temperature dependent
Jan 24, 2011
Replies
5
Views
3K
Using pressure and temperature to ventilate a room?
Jan 23, 2011
Replies
3
Views
4K
Understanding Heat Transfer in a Red Hot Wire Immersed in Water: An Analysis
Jan 21, 2011
Replies
1
Views
2K
Specific Heat (The Very Concept)
Jan 21, 2011
Replies
2
Views
3K
Non uniform temperature in a gas
Jan 21, 2011
Replies
2
Views
4K
What is the Meaning of Temperature at Equilibrium?
Jan 20, 2011
Replies
1
Views
1K
Understanding the Difference Between Heat and Thermal Energy
Jan 19, 2011
Replies
3
Views
23K
Relation between thermal expansion and stress
Jan 18, 2011
Replies
5
Views
6K
Perceptive Temperature Difference Between 0 ft and 9,000 ft
Jan 16, 2011
Replies
1
Views
4K
Efficient Energy Transfer from Heat?
Jan 16, 2011
Replies
3
Views
3K
Radiation that interacts with hydrogen
Jan 15, 2011
Replies
3
Views
2K
Is the law of entropy radical or smooth?
Jan 13, 2011
Replies
6
Views
2K
I still don't understand heat and energy
Jan 13, 2011
Replies
6
Views
2K
Maximum humidity in the air as a function of temperature
Jan 13, 2011
Replies
2
Views
11K
Chemical Reactions Producing Light and Heat
Jan 13, 2011
Replies
4
Views
27K
Newtons second law for coupled oscillators
Jan 12, 2011
Replies
8
Views
3K
A basic question about entropy and free energy
Jan 11, 2011
Replies
9
Views
4K
Heating Blue/Yellow Glass: What Happens?
Jan 11, 2011
Replies
5
Views
7K
Is there an ODE with only time dependence and constant position?
Jan 9, 2011
Replies
19
Views
12K
Heat transfer of hot metal immersed in water
Jan 9, 2011
Replies
6
Views
24K
Possible New Types of Radiation or Physical Fields?
Jan 5, 2011
Replies
12
Views
4K
More efficient to reheat water or keep it at constant temp.?
Jan 4, 2011
Replies
4
Views
4K
Calculating Heat of Compression in a Fluid?
Jan 2, 2011
Replies
1
Views
3K
Calculating heat of compression?
Jan 2, 2011
Replies
19
Views
50K
Understanding Heat: The Relationship Between Radiation and Thermal Energy
Jan 1, 2011
Replies
3
Views
2K
Why do different objects absorb and reflect different wavelengths of radiation?
Dec 30, 2010
Replies
5
Views
6K
Units of principal specific heat
Dec 29, 2010
Replies
2
Views
4K
Effect of air pressure on temperature
Dec 27, 2010
Replies
8
Views
6K
Violation of Newton's Third Law
Dec 26, 2010
Replies
17
Views
22K
Calculating Melting Time for 7.5g Ice Cube at 0°C
Dec 26, 2010
Replies
3
Views
3K
Clock & Entropy: Is it Possible to Build?
Dec 25, 2010
Replies
9
Views
3K
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