A large factory furnace maintained at 165 ∘C∘C at its outer surface is wrapped in an insulating blanket of thermal conductivity 5.50×10−2 W/(m⋅K)W/(m⋅K) which is thick enough that the outer surface of the insulation is at 45.0 ∘C∘C while heat escapes from the furnace at a steady rate of 145 WW for each square meter of surface area. Part A) By how much does each square meter of the furnace change the entropy of the factory every second? J/

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Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.