Mathematics, 29.07.2019 16:30 nauticajanke03
Really need some understanding this the temperature of a cup of coffee varies according to newton's law of cooling: dt/dt = -k (t-a), where t is the water temperature, a is the room temperature, and k is a positive constant. if the coffee cools from 180°f to 100°f in 10 minutes at a room temperature of 75°f, how long (to the nearest minute) will it take the water to cool to 80°f? ,
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Really need some understanding this the temperature of a cup of coffee varies according to newton'...
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