A tub of water is taken whose temperature outdoors at t= 0 after spending a lone time in a room whose temperature was 68° F (20° C). Outdoor temperature is 390 F (5°C). Assume that the temperature of the water obeys Newton’s law of cooling, with time constant of 30 minutes.
Solve the equation for T as a function of time.
The question belongs to Mathematics and it discusses about formulation of linear differential equations for a given temperature.
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