Which house uses more energy. Haron's house in June or Areum's house in December? Why doyou think so?Haron's HouseAreum's HouseYLEENEDGARD **TALESeoul, KoreaSingapore3-bedroom 2 bathrooms4-bedroom, 3 bathroomsWell insulatedPoody insulatedBuilt 1997Bricks and cement onlyBuilt 1925, renovated 2005Bricks with wood siding3 heaters3 air-conditioning unitsAs Uncle Areum and Uncle Haron continue to argue, you slip away to another (quieter) room.Pulling out a pad of paper, you begin to think about what factors will have an influence on howmuch energy is needed to heat or cool each house.ATR-R=AA9MMMMMMTITE 4. What will happen to the rate of heat transfer?V.Difference between inside and outside temperatures isincreased?Heat transfer will...decreaseincreaseno changeWall thickness has increased?Wall area is increased?increasedecreaseincreasechangeThermal conductivity is increasincreaseno changeAfter much thousbbling, you come up with a single equation thatdescribes how theseinterrelated: 0= AT/RConfident that you are on the right track, you decide you are ready to do some calculations. Youlook up values for thermal conductivities in the internet, use the house dimensionsthe surface area of each house, and make some reasonable estimates for wall thickness andtemperatures. Soon you have an answer and retur wnstairsuncles.5. Estimate the missing values and calculate the heat lost/gained from each house.Support your estimation with assumptions you have made.Haron's HouseAreum's HouseResistance (R):Resistance (R):Temperature Difference (AT):Temperature Difference (AT):1/dayQJ/dayWhich house uses more energy: Haron's house in June or Areum's house in December? Why doyou think so?

Given questions are related to heat transfer. We have to find out if heat transfer will increase,…

What will happen to the rate of heat transfer? ZAH Difference between inside and outside temperatures is increased? Wall thickness has increased? Wall area is increased? Thermal conductivity is increased Heat transfer will... increase decrease increase decrease increase decrease increase decrease no change no change no change no change

What will happen to the rate of heat transfer? ZAH Difference between inside and outside temperatures is increased? Wall thickness has increased? Wall area is increased? Thermal conductivity is increased Heat transfer will... increase decrease increase decrease increase decrease increase decrease no change no change no change no change

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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