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Physics, 27.11.2019 03:31 jaxondbagley

Let us consider a spherical cantaloupe 10 cm in diameter that is taken from a 24 oc environment and placed in a refrigerator at 4 oc. assume the thermal conductivity of the cantaloupe is k = 5 w/cm. k;  = 1.25x10-2 cm 2 /s; and the heat transfer coefficient for air is h = 1 w/cm2 .k.

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