hokhani's latest activity
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Hhokhani reacted to Andrew Mason's post in the thread High School Internal energy and gravitation with
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The internal energy is a thermodynamic property of a system and it is a function of its thermodynamic state. If the work done on the... -
Hhokhani replied to the thread High School Internal energy and gravitation.Usually in elementary physics text book, dealing with energy concept is in such a way that we first choose a reference frame for kinetic...
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Hhokhani reacted to Herman Trivilino's post in the thread High School Internal energy and gravitation with Like.
Here's the problem. Textbooks and instructors often refer to the gravitational potential energy of an object, such as a ball or in your...
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HThis is obviously not specific enough. For example, kinetic energy is frame dependent, so you always have to provide the reference...
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Hhokhani replied to the thread High School Internal energy and gravitation.Thanks, but as I read in some references, internal energy is equal to the sum of the average kinetic and potential energies of all...
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HSuppose that we just put a cylinder of an ideal gas in a higher place. Does it's internal energy increase?
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Hhokhani reacted to pines-demon's post in the thread Graduate Two equivalent statements of time reversal symmetric Hamiltonian with Like.
Try Fetter&Walecka or Coleman.