Q14. A thermometer is removed from a room where the temperaiure is 75°F and is taken outside, where the air temperature is 5°F. After one minute the thermometer reads 55°F. How long will it take for...

A thermometer is removed from a room where the temperaiure is 75◦F and is taken outside, where the air temperature is 5◦F. After one minute the thermometer reads 55◦F. How long will it take for the thermometer to reach 15◦F?

Extracted text: Q14. A thermometer is removed from a room where the temperaiure is 75°F and is taken outside, where the air temperature is 5°F. After one minute the thermometer reads 55°F. How long will it take for the thermometer to reach 15°F