Using Newton's law of cooling answer the following: 1) A thermometer with an initial temperature of 75°C is placed in a room with a controlledtemperature of 22°C. After 3 minutes, the thermometer reads 60°C, determine how long will thethermometer reads 30°C. Determine also the reading after 8 minutes.

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Answered: 1) A thermometer with an initial…

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1) A thermometer with an initial temperature of 75°C is placed in a room with a controllec temperature of 22°C. After 3 minutes, the thermometer reads 60°C, determine how long will the thermometer reads 30°C. Determine also the reading after 8 minutes.