1 answer

4) A 15 cm wall is known to have an internal heat generation rate of 1.7.10...

Question:

4) A 15 cm wall is known to have an internal heat generation rate of 1.7.10 . The wall is insulated on its inner surface and exposed to air with properties of To-88℃ and ho 490 W/m2K on its outer surface. The maximum temperature of the wall is found to be equal to 270 °C. a. b. c. Draw the resistance circuit. Determine the thermal conductivity of the wall. Determine the heat flux leaving the wall. enovo

4) A 15 cm wall is known to have an internal heat generation rate of 1.7.10 . The wall is insulated on its inner surface and exposed to air with properties of To-88℃ and ho 490 W/m2K on its outer surface. The maximum temperature of the wall is found to be equal to 270 °C. a. b. c. Draw the resistance circuit. Determine the thermal conductivity of the wall. Determine the heat flux leaving the wall. enovo

Answers

IScm 38 270 ℃ 니 ) T máメ 2 k 2 (170-86) K2 10.5。 . 15 lo. o 11. 14 Kw

.

Similar Solved Questions

1 answer
Suffolk County Community Collex Bb Mastering Chemistry Links - 656 x Mastering Chemistry: session.masteringchemistry.com/myct/itemView?assignment ProblemiD =...
Suffolk County Community Collex Bb Mastering Chemistry Links - 656 x Mastering Chemistry: session.masteringchemistry.com/myct/itemView?assignment ProblemiD = 148000 <Problem Set #6 (Ch 6) - Attempt 1 Exercise 6.19 How many atoms are in each elemental sample? P EX All Parte Part B 9.5 10-mol Expre...
1 answer
Identify each of the following items as assets, liabilities, or equity from the drop down provided....
Identify each of the following items as assets, liabilities, or equity from the drop down provided. 1. Accounts payable 2. Supplies 3. Taxes payable 4. Computer Equipment 5. Common stock 6. Land The following table shows the effects of five transactions (through 5) on the assets, liabilities, and eq...
1 answer
A 100-MVA 12.5-KV 0.85-PF lagging 50-Hz two-pole Y-connected synchronous generator has a synchronous reactance of 1.7...
A 100-MVA 12.5-KV 0.85-PF lagging 50-Hz two-pole Y-connected synchronous generator has a synchronous reactance of 1.7 Q and a negligible armature resistance. I) What is the magnitude of the internal generated voltage at rated conditions? 2) What is its torque angle at these conditions? 3) What is it...
1 answer
A large sample of data is collected in order to study the relationship between the two...
A large sample of data is collected in order to study the relationship between the two variables X and Y to investigate whether X can be used to predict the value of Y. It is found that r = -.75. Which one of the following statements is true? A The coefficient of de...
1 answer
Sunspot Beverages, Ltd., of Fiji makes blended tropical fruit drinks in two stages. Fruit juices are...
Sunspot Beverages, Ltd., of Fiji makes blended tropical fruit drinks in two stages. Fruit juices are extracted from fresh fruits and then blended in the Blending Department. The blended juices are then bottled and packed for shipping in the Bottling Department. The following information pertains to ...
1 answer
How much water should be added to 5.00 g of KCI to prepare a 0.500 M solution?
How much water should be added to 5.00 g of KCI to prepare a 0.500 M solution?...
1 answer
E Coro Word Document Review ViewHelp Search 1 Aabbcc Aabbed AaBb 1 Normal 1 No Spac....
e Coro Word Document Review ViewHelp Search 1 Aabbcc Aabbed AaBb 1 Normal 1 No Spac. Heading 1 TE. . AaBbcc AaB AalbCD Abod Abcd Heading 2 Title Subtitle Sabitlem impi . 1 Paragraph A $192 petty cash fund has cash of $22 and receipts of $180. Which of the following woukl be part of the journal entry...
1 answer
Each a particle in a beam of a particles has a kinetic energy of 3.8 Mev. Throug so that if one i...
Each a particle in a beam of a particles has a kinetic energy of 3.8 Mev. Throug so that if one is fired head-o h what potential di fference would you have to accelerate these a particles in order that they would have enough energy on at a gold nucleus it cou uld reach a point 1.5 x 1014 m from the ...
1 answer
Your company is responsible for installing a 24-inch pipeline. You have three crews, each of which...
Your company is responsible for installing a 24-inch pipeline. You have three crews, each of which performs a unique operation. Each crew is currently scheduled to work 5 days per week at 8 hours per day. The crews and their normal daily (8-hour) production rates are listed below. Assume that you wo...
1 answer
A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures.​...
A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures.​ Historically, the failure rate for LED light bulbs that the company manufactures is 11​%. Suppose a random sample of 10% LED light bulbs is selected. a. What is the pr...
1 answer
Applied Force
The cart moves toward the right with an acceleration toward theright of 3.25 m/s2.Now two forces are applied tothe cart with two different springscales in the samedirection.The spring scale FA reads 10.5 N. The cart now moves toward the right with an acceleration toward theright of 5.50m/s2.What doe...
1 answer
Please help A patient is in pain. The medication in the syringe is the correct prn...
Please help A patient is in pain. The medication in the syringe is the correct prn pain medication order from the physician. The medication was drawn from the provided vial and will be given Intramuscular. In essay format, Please document: 1. Nursing process for administration of IM injections 2. Ho...
1 answer
Order these substrates from most to least reactive in an SN1 reaction. CI د بل لا...
order these substrates from most to least reactive in an SN1 reaction. CI د بل لا ) 6 ) )...
1 answer
(a) If the position of a chlorine ion in a membrane is measured to an accuracy...
(a) If the position of a chlorine ion in a membrane is measured to an accuracy of 4.00 um, what is its minimum uncertainty in velocity (in m/s), given its mass is 5.86 x 10-26 kg? m/s (b) If the ion has this velocity, what is its kinetic energy in eV? (Compare this with typical molecular binding ene...
1 answer
You wish to design a dungeon-crawl style video game which you can model as a directed...
you wish to design a dungeon-crawl style video game which you can model as a directed graph. The dungeon is constructed of rooms, each of which has corridors that lead to other rooms. Each corridor (directed edge) in the dungeon has either a monster or an item of value, and you score positive or neg...
1 answer
A 4.1 ml sample of 0.11 M HCl is mixed with 8.6 ml sample of 0.65 M HCl.calculate the ph of mixture?
so 4.1ml/1000=0.0041 L 8.6/1000=0.0086 L total vol = 0.0041+0.0086=0.0127 L 0.00410.11+0.00860.65 what to do next i cant figure out how to relate...
1 answer
If you have two capacitors but you want to create a single drout using a capacitor...
if you have two capacitors but you want to create a single drout using a capacitor that has less capacitance than either of the two that you have, how should you arrange the capacitors in your circuit? O A Put the capacitors in series 3. Put the capacitors in parte C. Put one before and one wter the...
1 answer
The World of International Management: Social Media and Political Change(Luthans & Doh, 2018, pp. 44-46), then...
The World of International Management: Social Media and Political Change(Luthans & Doh, 2018, pp. 44-46), then address the following question. What impact might social media have on shaping the evolution of political interests and legal systems in the Middle East and North Africa, and how might ...