The t = 4mm thick glass windows of an automobile have a surface area of A 2.5 m2. The outside temperature is To =35C while the passenger compartment is maintained at Tooj= 25C. The convection heat transfer coefficient on the exterior window surface is ho =95 W/m2.K. Determine the heat gain through the windows when the interior convection heat transfer coefficient is hi = 10 W/m2.K. By controlling the airflow in the passenger compartment the interior heattransfer coefficient can be reduced to hi= 8 W/m2.K without sacrificing passenger comfort. Determine the heat gain through the window for the reduced inside heat .transfer coefficient

The t = 4mm thick glass windows of an automobile have a surface area of A 2.5 m2. The outside temperature is To =35C while the passenger compartment is maintained at Tooj= 25C. The convection heat transfer coefficient on the exterior window surface is ho =95 W/m2.K. Determine the heat gain through the windows when the interior convection heat transfer coefficient is hi = 10 W/m2.K. By controlling the airflow in the passenger compartment the interior heattransfer coefficient can be reduced to hi= 8 W/m2.K without sacrificing passenger comfort. Determine the heat gain through the window for the reduced inside heat .transfer coefficient

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

See similar textbooks

Similar questions

و واجب تصصيم.pdf x 21- ale - la ay de aLis yae li leslal aie paai B x Machine Design - Eng. Peter - Se C:/Users/MI/Desktop/i20%als-pdf LCD Custom Charac. O Share | Home Page O B الفصول الدراسية تحويل JPG إلى .- PDF YouTube Gmail M 100% 3 / 1 واجب تصميم.pdf 4.5 The principal stresses induced at a point in a machine component made of steel 50C4 (Sy = 460 N/mm2) are as follows: Oj = 200N/mm² Calculate the factor of safety by (i) the maximum shear stress theory, and (ii) the distortion energy theory. 0, = 150 N/mm? 03 =0 %3D [(1) 2.3 (ii) 2.55] 09:35 AR
est 2 (copy) (page 4 of 9) A wiseup.wsu.acza/mod/quiz/attempt.php7attempt=610918cmid 148960&page=3 ops O YouTube M Gmail Maps O GENERAL MATHEM. O New Tab :WSU WiSeUp 1 MONLO GOA ashboard / My courses / FLM15B2_KF_WS6222 2021 / Tests / Test 2 (copy) uestion 4 Quz navigation Gate AB in Figure below is 1.0 m long and 0.9 wide. Calculate force F on the gate and position X of its centre of Not yet answered pressure. Marked out of Finish attempt 10,000 Rag question 3m Oil, s.g.=Q81 7m 1.0m B 50 Answer
Course Home llege.com/course.html?courseld=17313546&OpenVellumHMAC=1c89e19b153e443490bb4df0da3b2ded#10001 to Review | Constants pour unistur very unu sıyın mm nyurve. Fv = 390 N Sur Previous Answers Mountaineers often use a rope to lower themselves down the face of a cliff (this is called rappelling). They do this with their body nearly horizontal and their feet pushing against the cliff (Eigure 1). Suppose that an 78.6-kg climber, who is 1.88 m tall and has a center of gravity 1.0 m from his feet, rappels down a vertical cliff with his body raised 40.4° above the horizontal. He holds the rope 1.54 m from his feet, and it makes a 20.7° angle with the cliff face. ✓ Correct Part D Figure 1 of 1 What minimum coefficient of static friction is needed to prevent the climber's feet from slipping on the cliff face if he has one foot at a time against the cliff? Express your answer using two significant figures. {—| ΑΣΦ ? fs= Submit Provide Feedback Next > P Pearson Copyright © 2022 Pearson…
* الفصل الثالث x تحميل أفضل Download Ar x C The Rear Win X C The Rear Win classroom.google.com/c/NDI0MzgyNDE2NzQ2/m/MjI3NTYwNDAyNTcz/details طريقة الاشترا فتح باستخدام مستندات Google C Rent/Buy Boc x صفحة + Downloads 32 Third Class Heat Transfer Asst. Lec. Marwah A. Husain Home Work 1- The rear window of an automobile is defogged by passing warm air over its inner surface with (k = 1.4 W/m- K.). If the warm air is at (T∞,i=40 °C) and the corresponding convection coefficient is (hi=30 W/m² .K), what are the inner and outer surface temperatures of (4 mm) thick window glass, if the outside ambient air temperature is (T∞,0=-10 °C) and the associated convection coefficient is (ho=65 W/m².K)? 2- The walls of a refrigerator are typically constructed by sandwiching a layer of insulation between sheet metal panels. Consider a wall made from fiberglass insulation of thermal conductivity (ki= 0.046 W/m.K) and thickness (Li= 50 mm) and steel panels, each of thermal conductivity (kp= 64 W Q1…
answer with explanations
A VẬT LÝ ĐẠI CƯƠ X A TongHopTailieul x A DaoHam.pdf - Go X A Chương 1 - Good x The position vec My Tutoring | ba x QUIZ 1: MOTION X f (2) Facebook O X Slide 1 O YouTube (66) YouTube + → C D A Không bảo mật e-learning.hcmut.edu.vn/pluginfile.php?file=%2F1499051%2Fmod_resource%2Fcontent%2F8%2FChapter%201-%20Kinematics.pdf A YouTube to MP3 C. M Hộp thư đến (41) -... Khóa học: Soft Skill. O Audio Cambridge 1. A TẠI LIEU WRITING. t Link tải Cam 1- 15.. iot IELTS Simulation Te. A (HV] Chương trình... A BTC OISP GALA 202.. A GĐ2: OISP YOUTH... A Tổng hợp đề writin. A REPORT DE THI IEL. >> QUIZ 1: MOTION IN TWO AND THREE DIMENSIONS 1 / 5 195% in meters and t is in seconds. At t = 3.00 s, find (a) the position of the particle, (b) its velocity, and (c) its acceleration. 1.2. A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.00 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.00-min trip, find (a) the total vector displacement,…
Can anyone help me with these questions please
Chrome File Edit View History Bookmarks People Tab Window Help McGraw-Hill Campus - ALEKS Science - CHM1045 GEN CHEM 1 BLENDED 669113 A bconline.broward.edu/d21/le/content/466883/fullscreen/12868783/View McGraw-Hill Campus - ALEKS Science O GASES Interconverting pressure and force A chemistry graduate student is designing a pressure vessel for an experiment. The vessel will contain gases at pressures up to 470.0 MPa. The student's design calls for an observation port on the side of the vessel (see diagram below). The bolts that hold the cover of this port onto the vessel can safely withstand a force of 2.80 MN. pressure vessel bolts side View port Calculate the maximum safe diameter w of the port. Round your answer to the nearest 0.1 cm. O cm Explanation Check O2021 McGraw-Hill Education. All Rights Reserved. Terms of Use FEB
University of Babylon Collage of Engineering\Al-Musayab Department of Automobile Engineering Under Grad/Third stage Notes: 1-Attempt Four Questions. 2- Q4 Must be Answered 3-Assume any missing data. 4 تسلم الأسئلة بعد الامتحان مع الدفتر Subject: Mechanical Element Design I Date: 2022\01\25 2022-2023 Time: Three Hours Course 1 Attempt 1 Q1/ Design a thin cylindrical pressure tank (pressure vessel) with hemispherical ends to the automotive industry, shown in figure I below. Design for an infinite life by finding the appropriate thickness of the vessel to carry a sinusoidal pressure varied from {(-0.1) to (6) Mpa}. The vessel is made from Stainless Steel Alloy-Type 316 sheet annealed. The operating temperature is 80 C° and the dimeter of the cylinder is 36 cm. use a safety factor of 1.8. Fig. 1 (15 Marks) Q2/ Answer the following: 1- Derive the design equation for the direct evaluation of the diameter of a shaft to a desired fatigue safety factor, if the shaft subjected to both fluctuated…
ฉันต้องการหา อุณหภูมิสุดท้ายของกระบวนการนี้และงานของกระบวนการนี้มีค่าเท่าใด
O Tran Futu Welc E UGA М Аpl Appl G best W Acac G most G elec t D (3) E ge.com/course.html?courseld=16544025&OpenVellumHMAC=a6eb58a3f1225d08c58c45ba8177b613#10001 Maps D Web design tutori. A MATH180: HW08-. Course Home What is the angle of rope 3? Express your answer to two significant figures and include the appropriate units. HA ? 2 O = 38 Submit Previous Answers Request Answer 2.0 kg 4.0 kg MacBook Pro F4 %23 & 3 4 5 7. 8. %3D { E R T Y U F J K C V M mand option command
11°C Mostly cloudy ליזום Queen's Online x MEE1018 2221ES2 1.1 X Past paper examples ex Cengal Appendix1 Slu x b Security | bartleby https://qubstudentcloud.sharepoint.com/sites/exampastpapers/Papers/MEE/MEE1018/MEE1018 2221ES2_1_198.pdf @ ✩ Draw n F2 £ 1 2 3 Ꮕ W a Ask Copilot 2 of 15 (b) During a process, 2 kg of methane (CH) is heated from 800 K to 1200 K at constant volume. Mcarbon 12 kg/kmol, Maydrogen = 1 kg/kmol and Cp(Methane) 2.2537 kJ/kg.K (i) Determine the specific gas constant for methane. (ii) Calculate the change in entropy during the process. (iii) Determine the work done. = [6 marks] (c) An air conditioning unit with COP = 8 removes heat from a room to the atmosphere at a rate of 2 kW. Assuming electrical and mechanical efficiencies are 100%, determine the rate of heat transfer to the atmosphere and the required power input. [3 marks] (d) 4 kg of a gas undergoes the cycle in Figure Q1(d). Describe each process in the cycle and calculate the net work. E P (kPa) <» 120 DII…