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What happens to free body diagrams when breaking through a wall?
Mar 10, 2012
Replies
3
Views
2K
Entropy & Heat Flow: Understand Thermodynamics & Multiplicity
Mar 7, 2012
Replies
2
Views
2K
Does all matter with a temperature radiate?
Mar 5, 2012
Replies
2
Views
2K
Is there an equation to prove the Zeroth law of thermodynamics?
Mar 5, 2012
Replies
20
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18K
Heat Transfer Formula for 2D Vector Games
Mar 4, 2012
Replies
4
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2K
Why Can Energy and Volume Changes Be Considered Separately in Thermodynamics?
Mar 4, 2012
Replies
3
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2K
How could you improve waste heat recovery systems in cars coolants.
Mar 4, 2012
Replies
1
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3K
Thermal mass, building shell air volume, and heat losses over time
Mar 4, 2012
Replies
1
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3K
Does the total entropy of the universe remain constant?
Mar 1, 2012
Replies
16
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10K
Calculating Heat Loss vs Distance - Hi Guys
Feb 28, 2012
Replies
6
Views
3K
What's Left to Discover in Chemical and Thermal Physics?
Feb 27, 2012
Replies
2
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2K
Enthelpy and Heat State Functions
Feb 25, 2012
Replies
1
Views
5K
Thermodynamics - Internal Energy in Isochoric and Isobaric Processes
Feb 23, 2012
Replies
2
Views
13K
Question about entropy=0 in an irreversible process
Feb 22, 2012
Replies
1
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2K
The need of Newtons first law of dynamics
Feb 19, 2012
Replies
19
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4K
Thermo Help for Exam: Textbook Examples & Problems
Feb 19, 2012
Replies
1
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2K
Why Do Some People Freeze Their Weights Before Exercising?
Feb 19, 2012
Replies
17
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4K
Discover the Power of Advanced Entropy: Your Guide to Mastering the Concept
Feb 17, 2012
Replies
1
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2K
How does the size of a system affect its access to new states with added heat?
Feb 16, 2012
Replies
20
Views
5K
Understanding Thermodynamics: Minimum Gibbs Potential and Maxwell's Relation
Feb 15, 2012
Replies
11
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4K
Newton's Third Law: Unpacking the Mystery
Feb 15, 2012
Replies
7
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3K
The workings of a Stirling engine
Feb 13, 2012
Replies
4
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2K
Why Carnot's engine needs 4 cycles instead of only 2
Feb 12, 2012
Replies
7
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3K
What would happen when a jet travelling at Mach 10 experiences engine failure
Feb 12, 2012
Replies
2
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2K
Radiation Pressure: Proving Magnetic Field Reflection on Perfect Conductor
Feb 11, 2012
Replies
5
Views
3K
Combustion: where does the heat come from?
Feb 10, 2012
Replies
4
Views
7K
Thermal conductivity value of (.17-.20)W/m.K
Feb 9, 2012
Replies
2
Views
2K
Confusion regarding Newton's Third Law of Motion
Feb 7, 2012
Replies
10
Views
12K
Temperature defined in terms of entropy and energy
Feb 7, 2012
Replies
4
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7K
Can You Use a Car Heater to Heat Your Home?
Feb 6, 2012
Replies
3
Views
3K
Does an object lose thermal energy due to gravity alone
Feb 5, 2012
Replies
10
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3K
Radius of ice melted by heat from a point.
Feb 4, 2012
Replies
9
Views
4K
Solving for Temperature in a Heat Dissipation Box
Feb 3, 2012
Replies
3
Views
5K
Heating a 7 cm long copper wire of cross sectional diameter .75mm
Feb 3, 2012
Replies
7
Views
3K
Why did entropy decrease after the big bang?
Feb 2, 2012
Replies
3
Views
5K
What is the process called of heating alloys to High temperature for strength
Feb 1, 2012
Replies
6
Views
3K
Hi there So i have a q from the realms of thermodynamics , should be
Jan 31, 2012
Replies
2
Views
2K
How Much Heat Must Be Removed in an Adiabatic Compressor Process?
Jan 31, 2012
Replies
1
Views
3K
Understanding the Thermodynamics of Compressing and Throttling Fluids
Jan 31, 2012
Replies
15
Views
4K
Using a fan and space heater to warm up a room
Jan 29, 2012
Replies
9
Views
52K
The Relationship Between Temperature and Pressure of an Ideal Gas
Jan 28, 2012
Replies
3
Views
3K
How maximum and minimum thermometers work?
Jan 28, 2012
Replies
2
Views
39K
Why Do Heat Capacities Use Derivatives of Entropy in Their Formulas?
Jan 28, 2012
Replies
5
Views
9K
Friction and Newton's Third Law
Jan 28, 2012
Replies
6
Views
4K
How is temperature defined for solids?
Jan 28, 2012
Replies
10
Views
11K
Sources for resistivity of W depending on temperature
Jan 27, 2012
Replies
2
Views
2K
Equation of temperature increase by shock wave
Jan 26, 2012
Replies
10
Views
3K
Thought experiment regarding artificial gravity (Newton's third law in space)
Jan 26, 2012
Replies
2
Views
3K
First and second laws of thermodynamics
Jan 26, 2012
Replies
5
Views
3K
Clarification regarding Cherenkov radiation
Jan 24, 2012
Replies
1
Views
2K
Macroscopic kinetic energy, temperature, and light
Jan 22, 2012
Replies
2
Views
4K
Does steam rising in an insulated tube lose thermal energy
Jan 22, 2012
Replies
4
Views
3K
Thermal expansion of an interference fit
Jan 21, 2012
Replies
1
Views
4K
Radiation How radiation affects different configurations of a clothes horse
Jan 21, 2012
Replies
3
Views
2K
Collision KE converted to heat
Jan 20, 2012
Replies
1
Views
1K
Newtons first law should not be termed an expression of inertia
Jan 19, 2012
Replies
7
Views
3K
Mastering Heat Capacity Equations for Accurate Temperature Control
Jan 19, 2012
Replies
4
Views
4K
Non-sensical negative entropy? (grand canonical ensemble)
Jan 18, 2012
2
Replies
50
Views
8K
Newton's third law to explain lift
Jan 18, 2012
2
Replies
95
Views
34K
Heat Transfer in Layered Walls: Will Ice Melt?
Jan 18, 2012
Replies
4
Views
2K
What temperature actually a measure of?
Jan 17, 2012
Replies
19
Views
10K
Zeroth law of thermodynamics and thermometers
Jan 17, 2012
Replies
2
Views
7K
Infrared wave cooking vs microwave radiation
Jan 16, 2012
Replies
1
Views
4K
Convective and conductive heat transfer
Jan 16, 2012
Replies
5
Views
3K
Can you prove Newton's Second Law from this experiment?
Jan 16, 2012
Replies
35
Views
34K
How Is Temperature Calculated in a Heated Copper Block?
Jan 15, 2012
Replies
3
Views
4K
What is the Temperature of an atom moving at the speed of light?
Jan 14, 2012
Replies
28
Views
11K
Time to raise temperature of frozen body
Jan 14, 2012
Replies
3
Views
2K
What does high temperature mean?
Jan 13, 2012
Replies
22
Views
6K
Power distribution and heaters.
Jan 13, 2012
Replies
1
Views
2K
First Law of Thermodynamics for Irreversible Processes
Jan 11, 2012
Replies
6
Views
8K
Is this a good rule of thumb for engine exhaust temperature
Jan 8, 2012
Replies
4
Views
37K
My tankless home water heater wire is warm
Jan 7, 2012
Replies
10
Views
11K
Temperature: Our body and the environment
Jan 6, 2012
Replies
8
Views
3K
How can I verify calculated heat loss?
Jan 5, 2012
Replies
3
Views
3K
Explain Kepler's 1st Law without Math, Momentum/Energy
Jan 5, 2012
Replies
7
Views
4K
Thermal Energy vs Heat: Understand the Difference
Jan 4, 2012
Replies
4
Views
5K
Can 100 Watts of Electricity Boil a Liter of Water in an Insulated Container?
Jan 3, 2012
Replies
2
Views
2K
Carnot refrigerator and II law of Thermodynamics
Jan 2, 2012
Replies
2
Views
2K
Thermal condution? little confusing can u to remove my doubt.
Jan 1, 2012
Replies
3
Views
2K
What is the most efficient small-scale low-temperature heat engine?
Dec 30, 2011
Replies
4
Views
8K
Heat engine with with state change and no cooling
Dec 28, 2011
Replies
3
Views
3K
Thermodynamical State: Questions & Answers
Dec 28, 2011
Replies
8
Views
2K
Are waves always associated with heat?
Dec 27, 2011
Replies
11
Views
3K
The Mystery of The Stove Top Heating Element
Dec 27, 2011
Replies
11
Views
9K
Is Newtons law of cooling related to the zeroth law of thermodynamics?
Dec 25, 2011
Replies
1
Views
3K
Newton's second law if mass changes
Dec 24, 2011
Replies
4
Views
4K
Would a 70w halogen bulb produce less heat than 60w normal bulb?
Dec 23, 2011
Replies
36
Views
26K
Color temperature of halogen lamp vs intensity
Dec 23, 2011
Replies
2
Views
5K
Understanding Heat: The Role of Infrared Radiation and Mechanical Motion
Dec 23, 2011
Replies
2
Views
2K
Is It Possible to Generate Electricity from Atmospheric Heat?
Dec 20, 2011
Replies
27
Views
5K
Is Frequency : Temperature Angular Momentum : Entropy ?
Dec 19, 2011
Replies
1
Views
2K
Latent heat vaporization vs fusion
Dec 19, 2011
Replies
3
Views
3K
Can Specific Heat Capacity Be Negative? - Physical Meaning Explained
Dec 19, 2011
Replies
1
Views
3K
U, V, and T: Internal Energy, Specific Volume, and Temperature
Dec 17, 2011
Replies
1
Views
3K
Why is the 2nd law of thermodynamics equivalent to conservation of momentum?
Dec 14, 2011
Replies
12
Views
3K
Change in Enthelpy with no Heat Exchange?
Dec 13, 2011
Replies
1
Views
2K
Higher efficiency - 2 stroke or 4 stroke diesel engine?
Dec 13, 2011
Replies
1
Views
7K
What is the Relationship Between Coefficients for Thermal Expansion?
Dec 13, 2011
Replies
7
Views
5K
What temperature F does water freeze at 65 PSI ?
Dec 12, 2011
Replies
3
Views
55K
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