Solved: Temperature When an object is removed from a furnace and placed in an
Chapter 4, Problem 66(choose chapter or problem)
Temperature When an object is removed from a furnace and placed in an environment with a constant temperature of \(90^{\circ} \mathrm{F}\) , its core temperature is \(1500^{\circ} \mathrm{F}\). Five hours later, the core temperature is \(390^{\circ} \mathrm{F}\). Explain why there must exist a time in the interval when the temperature is decreasing at a rate of \(222^{\circ} \mathrm{F}\) per hour.
Text Transcription:
90 degrees F
1500 degrees F
390 degrees F
222 degrees F
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