Water at the rate of 0.8 kg/s is heated from 35 to 40oC in a 2.5-cm-diameter tube

Question:

Water at the rate of 0.8 kg/s is heated from 35 to 40oC in a 2.5-cm-diameter tube whose surface is at 90oC. How long must the tube be to accomplish this heating?

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

Step by Step Answer:

Related Book For book-img-for-question

Heat Transfer

ISBN: 978-0073529363

10th edition

Authors: Jack Holman

See More Books

Question Posted: Apr 22, 2016 04:58 AM

See More Questions

Water at the rate of 0.4 kg/s is to be cooled from 71 to 32oC. Which would result in less pressure drop-to run the water through a 12.5-mm-diameter pipe at a constant temperature of 4oC or through a...
Water at the rate of 0.8 kg/s at 90oC flows through a steel pipe with 2.5-cm ID and 3-cm OD. The outside surface temperature of the pipe is 85oC, and the temperature of the surrounding air is 20oC....
Water at the rate of 0.8 kg/s at 93oC is forced through a 5-cm-ID copper tube at a suitable velocity. The wall thickness is 0.8 mm.Air at 15oC and atmospheric pressure is forced over the outside of...
Explain the advantages of using JDBC metadata for Java database applications.
Identify the Big Five personality traits. For each of the five, give at least one example of how an individual trait could influence how a person performs a job. Then tell how understanding these...
How is biological anthropology today fundamentally different from its origins as physical anthropology?
What is the maximum mechanical advantage of a machine ?
You are planning to switch your cell phone provider. The Cellular worksheet presents three options for a cell phone plan with the new company. You could choose a pay-as-you-go plan, a traditional...
What is the study of abnormal psychology? What are your overall thoughts on the study of abnormal psychology? 2. Explain 1-2 concepts, terms, or statistics that resonated. 3. How can you use the...
Obtain v(t) and i(t) for t > 0 in the circuit in Fig. 16.54 . 5 H ll i(t) 24 V (+ 10u(t) v(t) 200 mF
A small sphere having a diameter of 6 mm has an electric heating coil inside, which maintains the outer surface temperature at 220oC. The sphere is exposed to an airstream at 1 atm and 20oC with a...
Air at a pressure of 3 atm blows over a flat plate at a velocity of 75 m/s. The plate is maintained at 200oC and the free-stream temperature is 30oC. Calculate the heat loss for a plate which is 1 m...
Describe how Web caching can reduce the delay in receiving a requested object. Will Web caching reduce the delay for all objects requested by a user or for only some of the objects? Why?
Consider the vector field X = (x.x + y). (a) By solving the auxiliary system of ODEs, find the integral curves of X. y(t) = (x(t), y(t)). (b) Show the integral curves have components satisfying...
The degree 3 least sqaures approximation to the points {(1,2), (2, 3), (3, 4), (4, 1), (5,2), (6,3)} is drawn in the picture below. To find this approximation, 2 3 1 1 1 1 12 4 8 13 9 27 14 16 64 1 5...
2. Mr. Greenthumb wishes to mark out a rectangular flower bed, using a wall of his house as one side of the rectangle. The other three sides are to be marked by wire netting, of which he has only 64...
John sold a piece of machinery for $35,000. Original cost basis is $100,000 and the 4 years of accumulated depreciation was $87,610. What is the Section 1245 gain
John lives in the small island nation of Vanuatu, and is a producer in the perfectly competitive market for galip nuts. A summary of some of his costs, which are given in the local currency (the...
Go to www.cengagebrain.com, enter the ISBN 9781285428932, and click on Find to locate this textbooks Web site. Then, click on Access Now under Study Tools, and select Chapter 6 at the top. There, you...
Explain how the graph of each function can be obtained from the graph of y = 1/x or y = 1/x 2 . Then graph f and give the (a) Domain (b) Range. Determine the largest open intervals of the domain over...
Everybody knows that warm air rises. So it might seem that the air temperature should be higher at the tops of mountains than down below. But the opposite is most often the case. Why?
The combined molecular kinetic energies of molecules in a cool lake are greater than the combined molecular kinetic energies of molecules in a cup of hot tea. Pretend you partially immerse the teacup...
Why is thermal pollution a relative term?
What is the balance in Work in Process Inventory at the end of each month? Work in Process Inventory April 30 $ May 31 A 10,140 15,950 June 30 $ 10,450
Sako Company s Audio Division produces a speaker used by manufacturers of various audio products. Sales and cost data on the speaker follow: Selling price per unit on the intermediate market $ 6 0...
Vulcan Company's contribution format income statement for June is as follows: Vulcan Company Income Statement For the Month Ended June 30 Sales Variable expenses Contribution margin Fixed expenses...

Water at the rate of 0.8 kg/s is heated from 35 to 40oC in a 2.5-cm-diameter tube

Question:

Step by Step Answer:

q 08422140 35 16884 W 682 ...View the full answer

Heat Transfer

Students also viewed these Thermodynamics questions