Which of the laws of Thermodynamics is often invoked to discredit attempts at perpetual motion?

Which of the laws of Thermodynamics is often invoked to discredit attempts at perpetual motion?
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ANSWER: SECOND LAW OF THERMODYNAMICS
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A perpetual motion machine is  (a) a thermodynamic machine  (b) a non-thermodynamic machine  (c) a hypothetical machine  (d) a hypothetical machine whose opera-tion would violate the laws of thermodynamics  (e) an inefficient machine.

Description : A perpetual motion machine is  (a) a thermodynamic machine  (b) a non-thermodynamic machine  (c) a hypothetical machine  (d) a hypothetical machine whose opera-tion would violate the laws of thermodynamics  (e) an inefficient machine.

Last Answer : Answer : d

This law of thermodynamics prohibits the construction of a perpetual motion machine “of the second kind”  a. Zeroth Law of Thermodynamics  b. First Law of Thermodynamics  c. Second Law of Thermodynamics  d. Third Law of Thermodynamics

Description : This law of thermodynamics prohibits the construction of a perpetual motion machine “of the second kind”  a. Zeroth Law of Thermodynamics  b. First Law of Thermodynamics  c. Second Law of Thermodynamics  d. Third Law of Thermodynamics

Last Answer : Second Law of Thermodynamics

A device that violates the second law of thermodynamics is called a ______.  A. Perpetual motion machine of the second kind  B. Universal machine of the second kind  C. Ambiguous machine of the second kind  D. Unique machine of the second kind

Description : A device that violates the second law of thermodynamics is called a ______.  A. Perpetual motion machine of the second kind  B. Universal machine of the second kind  C. Ambiguous machine of the second kind  D. Unique machine of the second kind

Last Answer : Perpetual motion machine of the second kind

A device that violates the first law of thermodynamics is called a _____.  A. Perpetual-motion machine of the first kind  B. Universal machine of the first kind  C. Ambiguous machine of the first kind  D. Unique machine of the first kind

Description : A device that violates the first law of thermodynamics is called a _____.  A. Perpetual-motion machine of the first kind  B. Universal machine of the first kind  C. Ambiguous machine of the first kind  D. Unique machine of the first kind

Last Answer : Perpetual-motion machine of the first kind

A device that violates either the first law of thermodynamics or the second law of thermodynamics is known as _____.  A. Ambiguous machine  B. Universal machine  C. Perpetual-motion machine  D. Unique machine

Description : A device that violates either the first law of thermodynamics or the second law of thermodynamics is known as _____.  A. Ambiguous machine  B. Universal machine  C. Perpetual-motion machine  D. Unique machine

Last Answer : Perpetual-motion machine

Is the universe a perpetual motion machine?

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Last Answer : I don’t think so because there is a loss of energy due to entropy. I’m not a physicist, and I very much could be wrong about this.

Did I just think of a perpetual motion device?

Description : Did I just think of a perpetual motion device?

Last Answer : The planets’ orbits are not perpetual. Orbits deteriorate over time.

Why a perpetual motion machine can never be built?

Description : Why a perpetual motion machine can never be built?

Last Answer : Need answer

Why is a windmill not a perpetual motion machine?

Description : Why is a windmill not a perpetual motion machine?

Last Answer : Perpetual motion machines do not exist. There is no machine thatwill keep on moving by itself without any added power.Windmills are driven by the wind. When the wind stops blowing,the windmill stops turning.

Why is a windmill not a perpetual motion machine?

Description : Why is a windmill not a perpetual motion machine?

Last Answer : Perpetual motion machines do not exist. There is no machine thatwill keep on moving by itself without any added power.Windmills are driven by the wind. When the wind stops blowing,the windmill stops turning.

Which of the following represents the perpetual motion of the first kind  (a) engine with 100% thermal efficiency  (b) a fully reversible engine  (c) transfer of heat energy from low temperature source to high temperature source  (d) a machine that continuously creates its own energy  (e) production of energy by temperature differential in sea water at different levels.

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Last Answer : Answer : d

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Are there any good ways of repealing the laws of thermodynamics?

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_______ codified the first two laws of thermodynamics and deducedthat the absolute zero of temperature is 273.15° C. she was honouredfor this with the naming of the Kelvin temperature scale.

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Last Answer : William Thomson

How Many Laws Of Thermodynamics Are There?

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