Question

Suppose that a thermometer is taken from a room that is 14 degrees Celcius and put...

Suppose that a thermometer is taken from a room that is 14 degrees Celcius and put outside where the
temperature is 6 degrees Celcius.

a) State and solve the differential equation governing the rate of change of the temperature of the
thermometer with respect to time.
b) After 1 minute the temperature of the thermometer reads 13 degrees Celcius. When will the
thermometer read 8 degrees Celcius?
Math   Advanced-Math   
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