Physics, 07.03.2020 04:18 Tinker2019
Newton’s empirical law of cooling/warming of an object is given by ( ), T Tm k dt dT = − where k is a constant of proportionality, T(t) is the temperature of the object for t 0, and Tm is the ambient temperature –that is, the temperature of the medium around the object. When a cake is removed from an oven, its temperature is measured at 300 . 0 F Three minutes later its temperature is F 0 200 . How long will it take for the cake to cool off to a room temperature of F 0 70 ? (Assume that Tm =70.)
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Newton’s empirical law of cooling/warming of an object is given by ( ), T Tm k dt dT = − where k is...
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