The temperature of a cup of coffee is 85oc initially, and becomes 75°c after 1 min. estimate the temperature after 5 min. assume the room temperature is 25°c. is it still warm enough to drink?

Well, In my opinion, it's still warm enough to drink

Explanation:

Let's use Newton's Law of Cooling  given by:

   (1)

Where:

Replacing the data provide in (1)

(2)

So, we need to find k. But we know:

Using that information in (2)

(3)

Solving for k in (3)

Sustract 25 to both sides:

Multiply both sides by

Express as

Natural logarithm to both sides:

Replacing k in (2)

(4)

Evaluating t=5 in (4)

I attached you the graph of the function (4)

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

plz rate as brainliest

answer:

6.3 is the answer

explanation:

because it is the ex