Calculus Application Worksheet
A probe is put into a cup of boiling water for approximatley 35 seconds, then is put into a cup of ice water for another 35 seconds.
The data is as follows
Time: 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Temp: 69.8 124.8 141 146.5 148.3 148.5 148.7 149.1 89.3 62.3 47.9 43.9 42 40.9 40.2