Mathematics, 28.02.2020 19:51, joeyhd
A cup of coffee at 181 degrees is poured into a mug and left in a room at 66 degrees. After 6 minutes, the coffee is 139 degrees. Assume that the differential equation describing Newton's Law of Cooling is (in this case) dT/dt=k(T-66).
1) What is the temperature of the coffee after 16 minutes?
2) After how many minutes will the coffee be 100 degrees?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:30, Karinaccccc
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 21.06.2019 20:00, kennrecklezz
Which of these tools or constructions is used to inscribe a hexagon inside a circle?
Answers: 1
Mathematics, 22.06.2019 00:00, karinagonzale80
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Do you know the correct answer?
A cup of coffee at 181 degrees is poured into a mug and left in a room at 66 degrees. After 6 minute...
Questions in other subjects:
Mathematics, 30.07.2019 06:00
Computers and Technology, 30.07.2019 06:00
English, 30.07.2019 06:00
Biology, 30.07.2019 06:00
Mathematics, 30.07.2019 06:00
