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CCB 231/ CCB 211: Materials Science for Engineers Assignment I Question 1: Convert the following Miller indices to directions and sketch the directions within a cubic unit cell: (a) [301] (b) [301] (c) [301] (d) [122] (e) [122] [122] (g) [111] (h) [111] (i) [111] V) [111]

dated metncpdf Thermodynamics An Engineering X E Module2-chap2propertiesofpure x O File C:/Users/DANIEL/Desktop/300L%202ND%20SEMESTER%20MATERIALS/Module2-chap2propertiesofpuresubstances-130703012604 phpap. ID Page view A Read aloud V Draw H Highlight O Erase 40 MEC 451 - THERMODYNAMICS Faculty of Mechanical Engineering, UITM Supplementary Problems The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25°C, the pressure gage reads 210 kRa. If the volume of the tire is 0.025 m3, Cetermine the pressure rise in the tire when the air temperature in the tire rises to 50°C. Also, determine the amount of air that must be bled off to restore pressure to its original value at this temperature. Assume the atmospheric pressure is 100 kPa. [ 26 kPa, 0.007 kg] 1. A 6 4 2:57 PM Lucky CORER 144 Tum lock 314 % 8 1/2 24 6 1/4 23 T K F pause B

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As shown in figure a Pepsi can and a plastic Pepsi bottle. Describe how they were manufactured

Problem 1: (50 points) In Avengers 2, Captain America's improved shield is made from unobtainium, a new material that will soon be available in a store near you. Unobtainium has the normal stress- strain diagram shown. The proportional limit, the elastic limit and the yield point are identical in this material. o [MPa] 2001 175 150 125 100 Fig.1 Normal stress-strain 75 50 25 0 0. 0.05 0.1 0.15 0.2 0.25 Unobtainium has a Poisson's ratio of 0.3. a. [6pts] Identify the yield point oy, the ultimate stress ou and the fracture stress of. Include units. c. [25pts] A bar of unobtainium has a length of 1.5 m, a width of 100mm and a height of 50 mm, as shown. The cross-sectional area is 50mm 100mm = 5 x 10-³m². The bar is subjected to an axial force of 375 kN. Find the normal stress in a cross-section of the bar. b. [5pts] How do you find Young's modulus from this graph? Find its value with units. whesta fins dus al hoss P = 375 KN 1.5 m 0.3 50 mm 100 mm & [mm/mm] Is the material within its…

How to get the answer 371lbs. I need the correct explanation within 30-45 Minutes.

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A house wall is composed of 3 layers in series to each other. There is an Aluminum layer that is 4 cm thick, Copper layer that is 6 cm think and Gold layer that is 3 cm thick.  What is the total conductivity of the wall and its R-value in units of  ft2.F.hr/Btu? [KAl = 2.37 W/cm.C,    KCu = 4.01 W/cm.C,    KAu = 3.17 W/cm.C]

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…

Constants | Periodic Table Part A A 71 kg man's arm, including the hand, can be modeled as a 79-cm-long uniform cylinder with a mass of 3.5 kg In raising both his arms, from hanging down to straight up, by how much does he raise his center of gravity? Express your answer with the appropriate units. ? h = Value Units Submit Request Answer

1 【Recommend】 Directly edit text and image in PDF Edit Question 1: University of Botswana Department of Mechanical Engineering Faculty of Engineering and Technology 2024/2025 session Semester I CCB 231/ CCB 211: Materials Science for Engineers Assignment I Due Date: 04/09/2024 Due Time: 14:00 Convert the following Miller indices to directions and sketch the directions within a cubic unit cell: (a) [301] (b) [301] (c) [301] (d) [122] (e) [122] [122] (g) [111] (h) [111] (i) [111] (j) [111] Question 2: The change of SO3 concentration with time is shown in Table 1. [C] t(s) 0 1.000000 100 0.778801 200 0.606531 300 0.472367 400 0.367879 500 0.286505 600 0.223130 800 0.135335 1000 0.082085 1200 0.049787 The process is governed by the rate law given by the equation: = In (SO3)-kt+In (SO3)-0 Where k is the rate constant and t is the time, and In is natural logarithm. By calculating the corresponding values of In[SO3] and plotting the graph of In [SO3] against time, t, determine the rate…

Q1 please

Option: -SC plane 110 -SC plane 100 -FCC plane 111 -SC plane 111 -FCC plane 110 -BCC plane 100 -BCC plane 111 -FCC plane 100 -None of the provided choices -BCC plane 110   could you please tell me how to get the answer

Nanotechnology, the field of building ultrasmall structures one atom at a time, has progressed in recent years. One potential application of nanotechnology is the construction of artificial cells. The simplest cells would probably mimic red blood cells, the body’s oxygen transporters. Nanocontainers, perhaps constructed of carbon, could be pumped full of oxygen and injected into a person’s bloodstream. If the person needed additional oxygen—due to a heart attack or for the purpose of space travel, for example—these containers could slowly release oxygen into the blood, allowing tissues that would otherwise die to remain alive. Suppose that the nanocontainers were cubic and had an edge length of 25 nanometers. Suppose that each nanocontainer could contain pure oxygen pressurized to a density of 85 g/L. How many grams of oxygen could be contained by each nanocontainer?

Hello Good Evening Sir,I have a question in my homework related structural mechanics lesson. The following below is my question. Please advice. Thank you so much   Regards, Yusuf

These graphs show the effect of temperature on oxygen, beryllium and vanadium atoms moving through an iron sample. Which graph represents oxygen moving through iron? Atom Atomic radius (pm) Охуgen 66 In D Beryllium 96 C Vanadium 135 Iron 132 A O1. C O II. A III. B O O

Which properties are the most helpful in identifyingminerals. Are these properties helpful in the field of engineering? *400 to 500 words

dear tutor please provide neat and clean and detailed answer. dont copy from google adress both questions well

I want 3.9 3.10 3.23 Thx

I need help solving this problem.

I need help coding in MATLAB. I have a .txt file containing the following data. That data is saved in a file named data.txt. I am wondering how I could extract all or some of that data into another .m file. Can you show me the code.   [[5.0018696581196584, 17.863820207570207, -13.086858974358975], [5.0018696581196584, 17.863820207570207, -13.086858974358975], [5.0018696581196584, 17.863820207570207, -13.086858974358975]]

Second m oment of area of a section: With respect to the x axis: I [[ v²dxdy D 8. A plate is bounded by the positive x and y axes and the curve y=3-\x . Find the second moment of area of the plate with respect to the x-axis. [ANS : 8.1]

Can someone please help me to solve the following question using the FACTOR LABEL METHOD OF UNIT CONVERSION. Showing all work and formulas please and thank you!!