subject
Mathematics, 08.08.2019 00:30 aesthetickait

Newton's law of cooling states that the temperature of an object changes at a rate proportional to the difference between its temperature and that of its surroundings. suppose that the temperature of a cup of coffee obeys newton's law of cooling. if the coffee has a temperature of 185 degrees fahrenheit when freshly poured, and 2 minutes later has cooled to 173 degrees in a room at 68 degrees, determine when the coffee reaches a temperature of 143 degrees. the coffee will reach a temperature of 143 degrees in minutes

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
question
Mathematics, 21.06.2019 23:30
Which rule describes the composition of transformations that maps △abc to △a”b”c
Answers: 2
question
Mathematics, 22.06.2019 04:30
The polynomial 2x3 + 9x2 + 4x - 15 represents the volume in cubic feet of a rectangular holding tank at a fish hatchery. the depth of the tank is (x – 1) feet. the length is 13 feet.
Answers: 2
question
Mathematics, 22.06.2019 07:40
The lateral area of the prism is 240 square inches. find the total surface area. 148 square inches 240 square inches 288 square inches 480 square inches
Answers: 1
You know the right answer?
Newton's law of cooling states that the temperature of an object changes at a rate proportional to t...
Questions
question
Mathematics, 14.10.2020 01:01
question
Mathematics, 14.10.2020 01:01
question
Mathematics, 14.10.2020 01:01