Calculate the COPR of the fridge at the new setting of 36.00 ∘F. Calculate the work interaction of the fridge at the new setting of 36.00 ∘F.36.00 ∘F.
Calculate the COPR of the fridge at the new setting of 36.00 ∘F. Calculate the work interaction of the fridge at the new setting of 36.00 ∘F.36.00 ∘F.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Prof. Modyn wants to see how much money he can save on his electric bill by increasing his fridge temperature from 33.0 ∘F to 36.00 ∘F. At its current setting of 33.0 ∘F, the fridge requires a work input of 135.0 W and rejects 535 W of heat to the surroundings at 75.0 ∘F. Assume that both the Second Law efficiency and amount of heat rejected to the surroundings stay constant when the temperature is changed.
Calculate the COPR of the fridge at the new setting of 36.00 ∘F.
Calculate the work interaction of the fridge at the new setting of 36.00 ∘F.36.00 ∘F.
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