(a) A cooler at the beach (b) Our sketch for this problem A= 0.80 m TH=30°c Te = 0°c Ice 2.0 cm
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A Styrofoam cooler (Fig. ) has total wall area (including the lid)
of 0.80 m2 and wall thickness 2.0 cm. It is filled with ice, water, and
cans of Omni-Cola, all at 0°C. What is the rate of heat flow into the
cooler if the temperature of the outside wall is 30°C? How much ice
melts in 3 hours?
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