Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. advance math
  3. the rate at which a body cools also depends on its

The rate at which a body cools also depends on its exposed surface area S. If...

90.2K

Verified Solution

Question

Advance Math

The rate at which a body cools also depends on its exposedsurface area S. If S is a constant, then amodification of (2), given in Section 3.1, is

dT
dt

= kS(T ?Tm),

where

k < 0

and Tm is a constant. Suppose that two cupsA and B are filled with coffee at the same time.Initially, the temperature of the coffee is 145° F. The exposedsurface area of the coffee in cup B is twice the surfacearea of the coffee in cup A. After 30 min the temperatureof the coffee in cup A is 95° F. If

Tm = 65° F,

then what is the temperature of the coffee in cup Bafter 30 min? (Round your answer to two decimal places.)

Answer & Explanation Solved by verified expert
4.0 Ratings (488 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Advance Math
1.2K views

a rectangular open tank is to have a square base, and its volume is to be 125...

Biology
1.2K views

Which of the events below does NOT happen during the G1 phase of the cell...

Basic Math
1.2K views

Write the vector shown below as a combination of vectors and shown above Vector u...

Basic Math
1.2K views

The power P required to propel a ship varies directly as the cube of the...

Calculus
1.2K views

How many subsets of cardinality 5 does a set with 12 elements have

Algebra
1.2K views

2 Solve 3x 6x by rewriting the equation Show your reasoning use the sketch option...

Algebra
1.2K views

5 Islamic calligraphy is the art of A writing in a beautiful and elegant manner...

Accounting
1.2K views

eBook Show Me How Video Perpetual Inventory System Using FIFO A company purchased and...

Accounting
1.2K views

6. Purple Corporation is acquiring Gray Corporation in a transaction that qualities as a 368...

Accounting
1.2K views

The annual report of the Columbia Sportswear Company is presented in Appendix A at the...

Accounting
1.2K views

Brisky Corporation had net sales of $2,410,400 and interest revenue of $36,000 during 2014. Expenses...

Accounting
1.2K views

Problem 11-18 Relevant Cost Analysis in a variety of Situations (LO11-2, LO11-3, LO11-4] Andretti Company...