Using the definition of entropy change dq t ds what is the
Using the definition of entropy change, dQ = T dS, what is the entropy change of
(1) the hot reservoir, and
(2) the cold reservoir, when a total amount of heat Q_H is extracted from the hot reservoir and used to run a Carnot Engine?
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a) calculate the operational compressive strain this copper specimen is subjected to. b) calculate the maximum strain this copper alloy can sustain without becoming plastically deformed.
A narrow glass tube, open at one end, closed at the other, is 40cm long. Determine the frequency of the moving sound source
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How can our understanding of perception help us become more effective communicators?
Using the definition of entropy change, dQ = T dS, what is the entropy change of the hot reservoir
a cylindrical specimen of a metal alloyed in stressed in compression. If its original and final diameters are 40.00 and 40.10 mm, respectively , and its final length is 120.00 mm, compute its original length(L0)
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A marble rolls down an incline of 30 degrees. If the marble is initally at rest at the top ofthe incline of length 2.0 meters what will the speed of the marble be at the bottom of the incline
A cylindrical metal specimen 12.0 mm in diameter and 120 mm long is to be subjected to a tensile stress of 40 MPa . at this stress level the resulting deformation is totally elastic.
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Describe the impacts of the historical trauma that Helen has experienced with her grief of losing her mother.
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