In moving out of a dormitory at the end of the semester, a student does 2.12x 104 J of work. In the process, his internal energy decreases by 4.01 x 104J. Determine each of the following quantities (including the algebraic sign): (a)W, (b)AU, and (c)Q. Units (a) Number Units (b) Number Units (c) Number

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter22: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 22.6P: A multicylinder gasoline engine in an airplane, operating at 2.50 103 rev/min, takes in energy 7.89...
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In moving out of a dormitory at the end of the semester, a student does 2.12 x 104 Jof work. In the process, his internal energy
decreases by 4.01x 104 J. Determine each of the following quantities (including the algebraic sign): (a)W, (b)AU, and (c)Q.
(a) Number
Units
Units
(b) Number
Units
(c) Number
Transcribed Image Text:In moving out of a dormitory at the end of the semester, a student does 2.12 x 104 Jof work. In the process, his internal energy decreases by 4.01x 104 J. Determine each of the following quantities (including the algebraic sign): (a)W, (b)AU, and (c)Q. (a) Number Units Units (b) Number Units (c) Number
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