Consider cyclic processes completely characterized by each of the following net energy inputs and outputs. In each case, the energy transfers listed are the only ones occurring. Classify each process as (a) possible, (b) impossible according to the first law of thermodynamics , (c) impossible according to the second law of thermodynamics, or (d) impossible according to both the first and second laws, (i) Input is 5 J of work, and output is 4 J of work. (ii) Input is 5 J of work, and output is 5 J of energy transferred by heat. (iii) Input is 5 J of energy transferred by electrical transmission, and output is 6 J of work. (iv) Input is 5 J of energy transferred by heat, and output is 5 J of energy transferred by heal. (v) Input is 5 J of energy transferred by heal, and output is 5J of work. (vi) Input is 5 J of energy transferred by beat, and output is 3 J of work plus 2 J of energy transferred by heat.
Consider cyclic processes completely characterized by each of the following net energy inputs and outputs. In each case, the energy transfers listed are the only ones occurring. Classify each process as (a) possible, (b) impossible according to the first law of thermodynamics , (c) impossible according to the second law of thermodynamics, or (d) impossible according to both the first and second laws, (i) Input is 5 J of work, and output is 4 J of work. (ii) Input is 5 J of work, and output is 5 J of energy transferred by heat. (iii) Input is 5 J of energy transferred by electrical transmission, and output is 6 J of work. (iv) Input is 5 J of energy transferred by heat, and output is 5 J of energy transferred by heal. (v) Input is 5 J of energy transferred by heal, and output is 5J of work. (vi) Input is 5 J of energy transferred by beat, and output is 3 J of work plus 2 J of energy transferred by heat.
Consider cyclic processes completely characterized by each of the following net energy inputs and outputs. In each case, the energy transfers listed are the only ones occurring. Classify each process as (a) possible, (b) impossible according to the first law of thermodynamics, (c) impossible according to the second law of thermodynamics, or (d) impossible according to both the first and second laws, (i) Input is 5 J of work, and output is 4 J of work. (ii) Input is 5 J of work, and output is 5 J of energy transferred by heat. (iii) Input is 5 J of energy transferred by electrical transmission, and output is 6 J of work. (iv) Input is 5 J of energy transferred by heat, and output is 5 J of energy transferred by heal. (v) Input is 5 J of energy transferred by heal, and output is 5J of work. (vi) Input is 5 J of energy transferred by beat, and output is 3 J of work plus 2 J of energy transferred by heat.
How would partial obstruction of an air intake port of an air-entrainment mask effect FiO2 and flow?
14
Z
In figure, a closed surface with q=b=
0.4m/
C =
0.6m
if the left edge
of the closed surface at position X=a,
if E is non-uniform and is given by
€ = (3 + 2x²) ŷ N/C, calculate the
(3+2x²)
net electric flux leaving the closed
surface.
Chapter 22 Solutions
Physics for Scientists and Engineers, Technology Update (No access codes included)
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The Second Law of Thermodynamics: Heat Flow, Entropy, and Microstates; Author: Professor Dave Explains;https://www.youtube.com/watch?v=MrwW4w2nAMc;License: Standard YouTube License, CC-BY