A thermometer is taken from a room where the temperature is 20°C to the outdoors, where the temperature is 1°C. After one minute the thermometer reads 10°C. (Round the answers to one decimal place.)
(a) What will the reading on the thermometer be after one more minute?
(b) When will the thermometer read 2°C?
(a) What will the reading on the thermometer be after one more minute?
(b) When will the thermometer read 2°C?