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What does it mean when we say that average KE is equal to temperature?
Aug 24, 2014
Replies
11
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3K
Thermomystery -entropy generation in a closed system
Aug 24, 2014
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12
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4K
Steam Power Plants and the Second Law of Thermodynamics
Aug 23, 2014
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8
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7K
Reversible engines with different efficiencies
Aug 23, 2014
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2
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2K
Secondary thermal energey conversion to inertial energy.
Aug 22, 2014
Replies
4
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1K
Heat Losses while boiling a pot of water
Aug 21, 2014
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12
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9K
Molecular speed and temperature
Aug 21, 2014
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4
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2K
Why Do Gases Need Same Speed for Thermal Equilibrium?
Aug 20, 2014
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4
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2K
Hershel experiment regarding IR radiation
Aug 19, 2014
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4
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1K
Calculate Energy Applied to Steel Slab
Aug 19, 2014
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1
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1K
Partial Expansion in high pressure Turbine in a Reheat Rankine cycle
Aug 19, 2014
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1
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1K
Working fluid for a thermodynamic cycle.
Aug 18, 2014
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1
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3K
Can Superheated Steam Reach 1000°C?
Aug 17, 2014
Replies
11
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2K
Didn't we mess up with the temperature?
Aug 17, 2014
Replies
4
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2K
Thermal management in satellites
Aug 16, 2014
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2
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1K
Relation between force couple and Newton's third law
Aug 15, 2014
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6
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4K
Kinetic Temperaturea and molecular velocities
Aug 11, 2014
Replies
4
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1K
Conservation of momentum without Newton's third law
Aug 7, 2014
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1
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1K
Solar radiation force on comets.
Aug 7, 2014
Replies
5
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2K
Cylinder with heat generation, Separation of variables
Aug 7, 2014
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32
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4K
Newton's third law in ropes and tension
Aug 7, 2014
Replies
26
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12K
Radiation Exposure: Human Reactions to Low Levels
Aug 6, 2014
Replies
12
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2K
Boundary conditions for temperature distribution
Aug 6, 2014
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1
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1K
Energy consumption for cooling and average temperature
Aug 6, 2014
Replies
4
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1K
Is a Freezer Truly a Closed System?
Aug 4, 2014
Replies
6
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2K
Understanding Newton's First Law of Motion in Physics
Aug 2, 2014
Replies
8
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2K
Surface temperature of a radiated plate
Jul 31, 2014
Replies
5
Views
1K
Theoretical methods to achieve high resolution heating or irradiation?
Jul 29, 2014
Replies
1
Views
987
How to estimate latent heat of polymorphic phase transitions
Jul 28, 2014
Replies
4
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2K
When does Newton's Second Law not hold?
Jul 28, 2014
Replies
31
Views
9K
What is the second law of thermodynamics
Jul 24, 2014
Replies
1
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2K
How Does Newton's Second Law Explain Force and Motion?
Jul 24, 2014
Replies
1
Views
3K
Heat and Work: A Definition and Explanation
Jul 24, 2014
Replies
1
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1K
EE Topic: Relation between Temperature and Natural Frequency of an obj
Jul 23, 2014
Replies
2
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3K
Radiation emission and absorption
Jul 23, 2014
Replies
6
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3K
Can a Jet Engine be Created Using a Traffic Cone Design?
Jul 21, 2014
Replies
2
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2K
Thermodynamics, Exact differentials
Jul 19, 2014
Replies
2
Views
3K
Thermodynamic state entirely determined by only two quantities?
Jul 18, 2014
Replies
4
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2K
Effect of temperature on semiconductors' conductivity
Jul 18, 2014
Replies
6
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23K
Which one has strong burning flame temperature in air. potassium or
Jul 16, 2014
Replies
1
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2K
Why total entropy change must be positive?
Jul 16, 2014
Replies
10
Views
2K
Diffusion of ions through different temperature bodies of water
Jul 14, 2014
Replies
1
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2K
What can be used to measure liquid nitrogen temperature?
Jul 14, 2014
Replies
1
Views
6K
Why Don't Textbooks Include mgh/T for Elevation Change in Entropy Balance?
Jul 14, 2014
Replies
16
Views
6K
Is entropy a state property in thermodynamics?
Jul 13, 2014
Replies
8
Views
4K
Why lead is used for radiation shielding?
Jul 13, 2014
Replies
5
Views
2K
Does alkali metals burned at very low temperature in air?
Jul 10, 2014
Replies
4
Views
2K
Entropy: Problem Combining 1st & 2nd Law of Thermodynamics
Jul 10, 2014
Replies
13
Views
3K
Specific Heat Capacities in co-ordination with Thermodynamics
Jul 9, 2014
Replies
2
Views
2K
Gibbs equation and third law of thermodynamics
Jul 8, 2014
Replies
1
Views
2K
How can I optimize heat emission from underfloor heating pipes?
Jul 8, 2014
Replies
1
Views
2K
Temperature Rise due to Increase in Pressure (Liquid)
Jul 7, 2014
Replies
7
Views
7K
Why heat can't be expressed as exact differential function?
Jul 4, 2014
Replies
1
Views
2K
Kinetic energy and heat energy of molecule?
Jul 3, 2014
Replies
4
Views
2K
Reversibility of heat transfer
Jul 2, 2014
Replies
1
Views
2K
Calculating Thermo Properties of Water in Excel
Jun 29, 2014
Replies
2
Views
2K
Home Theater Acoustics: Subwoofer Placement
Jun 28, 2014
Replies
23
Views
5K
Why do we need Newton's First law? And how the First law works?
Jun 28, 2014
Replies
33
Views
7K
Understanding gas pressure/temperature relation
Jun 27, 2014
Replies
11
Views
2K
Power for a blackbody radiation
Jun 27, 2014
Replies
5
Views
2K
Where Does the Energy Go in a Heat Pump?
Jun 25, 2014
Replies
1
Views
1K
Can Heat Flow from Cold to Hot?
Jun 24, 2014
Replies
2
Views
1K
Fridge Power/Heat: A 300 Watt Heater?
Jun 23, 2014
Replies
1
Views
1K
Evidence of photon existence and Blackbody Radiation
Jun 23, 2014
Replies
19
Views
4K
Black body radiation and particle nature of light.
Jun 23, 2014
Replies
12
Views
16K
A layman's question about Thermodynamics (End of the universe)
Jun 22, 2014
Replies
1
Views
1K
What could happen after maximum entropy is reached if
Jun 16, 2014
Replies
4
Views
1K
About heat question which one is right?
Jun 16, 2014
Replies
8
Views
1K
Entropy: Understanding the Cycle | Thermodynamics
Jun 14, 2014
Replies
2
Views
1K
Temperature Outside Without Thermometer
Jun 14, 2014
Replies
15
Views
11K
Does Thermal Energy Have Momentum?
Jun 13, 2014
Replies
6
Views
4K
Microwave Vs. Visible light Heating
Jun 13, 2014
Replies
6
Views
4K
Questions about thermodynamic relations
Jun 13, 2014
Replies
12
Views
2K
Question about thermodynamic quantities
Jun 10, 2014
Replies
1
Views
1K
Newtons third law and quantum mechanics
Jun 10, 2014
Replies
4
Views
2K
Regarding resistivity in heating coils
Jun 8, 2014
Replies
4
Views
1K
Two isolated metal cubes: Negative ΔS? Thermodynamics
Jun 7, 2014
Replies
4
Views
1K
How to determine specific heat capacity
Jun 7, 2014
Replies
9
Views
2K
In compression of gas, which is first kinetic energy or heat?
Jun 6, 2014
Replies
21
Views
5K
Standard entropy of a liquid at melting temperature
Jun 5, 2014
Replies
7
Views
2K
What is the equation to calculate thermal energy due to friction?
Jun 5, 2014
Replies
1
Views
3K
Confusion regarding Kelvin-Plank statement of Second Law
Jun 4, 2014
Replies
17
Views
2K
Specific Heat in Absolute vs Relative Units
Jun 3, 2014
Replies
7
Views
2K
How is Efficiency of Heat Exchangers (HRV) determined
Jun 3, 2014
Replies
4
Views
2K
Radiation and gas concentration
Jun 3, 2014
Replies
5
Views
1K
Is there a way to calculate thermal conduction speed or time?
Jun 2, 2014
Replies
1
Views
1K
Exploring Sunlight in the Atmosphere: IR Wavelengths
Jun 2, 2014
Replies
4
Views
2K
Why is the enthelpy of a phase transition different from 0?
Jun 1, 2014
Replies
2
Views
2K
How to create heat using a falling object?
Jun 1, 2014
Replies
14
Views
4K
Thermal and Kinetic Energy Conversion
May 31, 2014
Replies
7
Views
2K
Entropy and Enthelpy for adiabatic process
May 28, 2014
Replies
2
Views
8K
Understanding Heat & Work: An Engine Explained
May 28, 2014
Replies
4
Views
1K
Entropy in Information theory vs thermodynamic
May 27, 2014
Replies
4
Views
2K
Deriving the formula for the change in entropy
May 26, 2014
Replies
4
Views
5K
Work definition in thermodynamics
May 25, 2014
Replies
4
Views
2K
What consequences can the heat generated by our body have?
May 24, 2014
Replies
11
Views
1K
Can a gas decrease its Temp. without doing Work nor exchanging Heat?
May 24, 2014
Replies
15
Views
2K
Why is entropy zero in an adiabatic process?
May 21, 2014
Replies
7
Views
14K
Can anyone explain the mechanism of molecular vibration and heat transfer?
May 21, 2014
Replies
2
Views
2K
If heat is motion, why do fans cool you off?
May 20, 2014
Replies
19
Views
5K
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