Answered: 1. A walrus transfers energy by… | bartleby

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1. A walrus transfers energy by conduction through its blubber at the rate of 165 W when immersed in
-0.7 deg C water. The walrus's internal core temperature is 37 deg C, and it has a surface area of 2.5
m². What is the average thickness of its blubber, which has the conductivity of fatty tissues without
blood (k=0.2 J/(s m °C))?
d=
cm

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