The following equation describes the temperature T(t) of a certain object immersed in a liquid bath of

Question:

The following equation describes the temperature T(t) of a certain object immersed in a liquid bath of temperature T_b(t):

dT 10- + T%3D Ть dt

Suppose the object’s temperature is initially T(0) = 70°F and the bath temperature is 170°F. Use MuPAD to answer the following questions:

a. Determine T(t).

b. How long will it take for the object’s temperature T to reach 168°F?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Introduction To MATLAB For Engineers

ISBN: 9780073534879

3rd Edition

Authors: William Palm III

See More Books

Question Posted: Jul 09, 2020 04:39 AM

See More Questions

How long will it take for $400 to grow to $1,000 at the following interest rates? a. 4% b. 8% c. 16%
How long will it take for monthly payments interest rate on the loan is: a. 6% compounded monthly? b. 7% compounded monthly? c. 8% compounded monthly? d. 9% compounded monthly
How long will it take for monthly payments interest rate on the loan is: a. 7.5% compounded annually? b. 7.5% compounded semiannually? c. 7.5% compounded quarterly? d. 7.5% compounded monthly?
Dickletton Attorneys' policy is to bank all receipts in its Trust bank account and at the end of each month the bookkeeper transfers the relevant funds due to Dickletton Attorneys from the trust to...
You obtain kinetic data for a reaction at a set of different temperatures. You plot ln k versus 1/T and obtain the following graph: Suggest a molecular-level interpretation of these unusual data. 1/T
Vitamix reports the following information for its year ended December 31: cash sales of $60,000; sales on credit of $90,000; general and administrative expenses of $17,000; sales returns of $11,000;...
For each of the following sets of data, (1) calculate the mean of the scores $\left(\mathrm{X}^{-} ight),(2)$ calculate the deviation of each score from the mean $\mathrm{X}-\mathrm{X}^{-}$, and...
The standard labor cost in the production of a pair of Tukor Brand athletic shoes is .30 hours at $15 per hour. During the month of June, 25,000 pairs were produced. Actual labor costs were $110,700...
Grossnickle Corporation issued 20-year, noncallable, 9.7% annual coupon bonds at their par value of $1,000 one year ago. Today, the market interest rate on these bonds is 7.4%. What is the current...
Aspen Plastics produces plastic bottles to customer order. The quality inspector randomly selects four bottles from the bottle machine and measures the outside diameter of the bottle neck, a critical...
The equation for the voltage y across the capacitor of an RC circuit is where (t) is the applied voltage. Suppose that RC = 0.2 s and that the capacitor voltage is initially 2 V. If the applied...
The equation for the voltage y across the capacitor of an RC circuit is where (t) is the applied voltage. Suppose that RC = 0.2 s and that the capacitor voltage is initially 2 V. If the applied...
Refer to the data in Exercise 10-36. Required a. Assume all else remains the same. What bid by Tappan would make Kinnear indifferent between buying from Tappan or Hill? b. Why, given the information,...
Which does not fit with the others? a) competition b) government planning and regulation c) the invisible hand d) the price mechanism.
Rapid technological change in agriculture during the first half of the 19th century was brought on mainly by ______.
Suppose you had $1,000 to spend. If you spent it on a vacation trip rather than on new clothes, your second choice, or 1,000 lottery tickets, your third choice, what was your opportunity cost of...
The massive shift of population and industry out of the large central cities from the late 1940s through the 1960s was caused by . a) wars b) the mechanization of agriculture c) suburbanization d)...
We have a mixed economy because _____. a) we produce guns and butter b) we consume domestically produced goods as well as imports c) we consume both goods and services d) there is a private sector...
As the new, heavily recruited CEO of a high-technology start-up backed by several of Silicon Valley's leading venture capitalists, Chuck Campbell is flying high-great job, good salary, stock options,...
San Carlos Bank and Trust Company uses a credit-scoring system to evaluate most consumer loans that amount to more than $2,500. The key factors used in its scoring system are found at the conclusion...
Calculate H2A , HA -, A2- and for cis-butenedioic acid at pH 1.00, 1.92, 6.00, 6.27, and 10.00.
Fractional composition in a diprotic system. Create a spreadsheet with Equations 9-19 through 9-21 to compute the three curves in Figure 9-4. Plot the three curves in a beautifully labeled figure....
Fractional composition in a triprotic system. For a triprotic system, the fractional composition equations are where D = [H + ] 3 + K 1 [H + ] 2 + K1K 2 [H + ] + K 1 K 2 K 3 . Use these equations to...
(1) Given a soil with a moist unit weight of 107.7 pcf, a moisture content of 18.0 % and a specific gravity of 2.72, fill in all the blanks on the phase diagram. Also, find the void ratio, porosity,...
What are the importance of geotechnical engineering in building construction and civil engineering ?
Part #3 Consolidation test results of a settlement versus time on a soil sample for an increment of 200 kPa vertical stress is shown in the following table. Determine the value of the Coefficient of...

The following equation describes the temperature T(t) of a certain object immersed in a liquid bath of

Question:

dT 10- + T%3D Ть dt

Step by Step Answer:

Ln 1T1701 10 OR T170 e 10 A T170e0eA let eAc T170ce 10 1A 70170C Tt170 ...View the full answer

Introduction To MATLAB For Engineers

Students also viewed these Engineering questions