>»Which would you expect to be stronger; a polymer with a high molecular weight or one with a low molecular weight?
Q: What are the steps to produce Plastic bottles of medical ?
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Q: A stress of 1000 psi is applied to a polymerthat operates at a constant strain; after sixmonths, the…
A: Given data as per questionStress applied on the polymer = 1000psiAfter six-month stress drop = 850…
Q: 1. The clasticity of polymers and rubbers is caused by... 2. For stresses beyond the elastic limit,…
A: Since you have put a multi-part question that contains more than three sub-questions, thus we can…
Q: Which one should you use for prototyping and which one for mass production?
A: Introduction: Prototyping is the fourth phase of both design thinking and design sprints before…
Q: An extrusion operation produces continuous tubing with outside diameter = 5 cm and inside diameter =…
A: Given data as per question Extrusion barrel diameter=10 cmLength of barrel=3 mspeed =50…
Q: The diameter of an extruder barrel is 65 mm and its length is 1.75 m. The screw rotates at 55…
A: Given Diameter, d = 65 mm Length, L = 1.75 m Viscosity = 100 Pa. s
Q: Which has a higher strength, polystyrene with a DP of 1000 or a DP of 5000?
A: Degree of polymerization (DP) is defined as presence the total monometric units in a polymer. It is…
Q: [Materials Engineering] In a severe fracture, bone plates with screws are surgically implanted to…
A: given; In a severe fracture, bone plates with screws are surgically implanted to hold the bone in…
Q: a.) What characteristics of shrink films would a packaging engineer look for? b.) What…
A: a) Characteristics of shrink films would a packaging engineer look for are - It should be…
Q: The graph below gives a plot of force versus total sample length in a tensile test of a polymer. The…
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Q: Polymer deterioration by swelling may be reduced by which of the following? Increasing degree of…
A: 1.c) Increasing the degree of cross linking, increasing the molecular weight, andincreasing the…
Q: Reliable Plastics makes containers that it sells for $2.55 each. Its fixed costs for this product…
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Q: Suggest two types of polymerizations for most plastics. Explain both types
A: To find : a) Name the two types of polymerizations for most plastics. b) Explain these two types
Q: Draw stress-strain graphs for two polymers: one is stiffer than the other and exhibits a yield point…
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Q: Within polymer processing, what is the difference between screw extrusion and injection molding?
A: Screw extrusion Extrusion is a method of producing long objects with a continuous cross-section by…
Q: What is an important consequence of time-temperature equivalence for testing of polymer…
A: Time-temperature superposition is a method that has become important in the field of polymers to…
Q: Relate the changes of mechanical properties of polymer if the temperature increase. I. Decrease…
A: Concept: 1) Here they asked about mechanical properties, so youngs modulus and tensile strength will…
Q: What is the distinction between plastic sheet and film (quantitative numbers)?
A: The difference between the plastic sheet and film depend on the value of thickness. The thickness…
Q: What are the differences between addition polymerization and condensation polymerization?
A: The main difference between addition and condensation polymerization is that in addition…
Q: What is the elastic perfectly plastic material?
A: Elastic perfectly plastic material is the material whose yield stress remains unchanged even…
Q: 10) Die swell in extrusion is radially uniform for circular cross-sections, but is not uniform for…
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Q: a.State and describe the term i. co-extrusion b. Differentiate between single and twin-screw…
A: Note: Since you have posted multiple independent questions in the same request, we will solve the…
Q: An extruder barrel has a diameter of 110 mm and a length of 3.0 m. The screw channel depth = 7.0 mm,…
A: Calculate the flight angle.
Q: escribe vacuum forming/thermoforming processes. What are typical thermoformed plastic products?
A: For this process we require a one sided mold with the required profile and contours. A heated…
Q: part ( a ) What is polymer melt? Identify the relation of polymer melt to viscosity and…
A: POLYMER A polymer is a substance or material made up of very big molecules, or macromolecules, that…
Q: What is the difference between addition polymerization and condensation polymerization? In…
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Q: Q4) Why do we need orthotropic analysis for composite laminates?
A: given; Q4) Why do we need orthotropic analysis for composite laminates?
Q: - CLOT, How would the Suppose that the energy of a rubber was not the view in class but dependence…
A: A stretched rubber band has the ability to do tasks or modify things. This type of energy is known…
Q: Viscosity is an important property of a polymer melt in plastics shaping processes. Upon what…
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Q: Choose the best answer: 1) Thermoplastics that have not been previously molded are called which of…
A: When heated, they become liquid and then solidify. When a thermoplastic is frozen, however, it…
Q: Q4: The well-known that glass fibers are widely used in the manufacture of composite materials: 1.…
A: Benefits of Glass Fiber: They are durable and withstand low to high temperatures in the range -40oF…
Q: Give 3 examples of a plastic product or component in which creep and stress relaxation would be…
A: When subjected to load, materials exhibit an increasing deformation with time, this is called creep.…
Q: Q2 (a) How are glass products formed or shaped ? (b) What are some major limitations to the…
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Q: Do you think that Rapid Prototyping or medical scaffolding is a better application for MEX? Explain.…
A: Given MEX To find Verify whether MEX is better than rapid prototyping MEX process is better with…
Q: Explain the answer and include an illustration. Why do distorted amorphous polymers have more…
A: INTRODUCTION: Polymers are distinct from other forms of materials due to their large molecular…
Q: A stress of 2500 psi is applied to a polymer serving as a fastener in a complex assembly. At a…
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Q: What typically happens to the strength level of a polymer that has undergone cold drawing? Why?
A: Cold drawing is one of the processes of drawing the materials. In this process, the operating…
Q: Strength vs number of entanglements for a linear polymer
A: Solution:
Q: When a polymer takes on a crystalline structure, its density, stiffness, and melting temperature…
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Q: What is referred to as being elastic perfectly plastic?
A: This type of material can be defined by a statement that is "once yield occurs, a material will be…
Q: LOW / HIGH / NO EFFECT If there is high crystallinity of polyethylene, its transparency is…
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Q: Please use word writing not handwriting and the best answer for this question: What is anisotrophy?…
A: Anisotropy: Anisotropy is defined as the structure of an object to indicate the diversity of…
Q: What would the weight average molecular weight of the sample be if, we had filtered the monomer…
A: Consider the given data and calculate the mean molecular weight.
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- PHYS 14 midterms - Word Carl John Rivas File Home Insert Design Layout References Mailings O Tell me what you want to do & Share Review View Help X Cut P Find - Arial 10 A A Aa - AaBbCcDdE AaBbCcDdE AaBbCc AaBbCcD A aB 自 Copy ab. Replace Paste A . aly v A 1 Normal 1 No Spaci. Heading 1 v abe Heading 2 Title A Select x, V Format Painter Clipboard Font Paragraph Styles Editing 4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180 g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10 pts each) a. How long does it take for the bullet to collide with the drone? b. At what height will the bullet hit it? C. What is the upward velocity of the drone? d. Provided that the…W Document1 - Microsoft Word (Product Activation Failed) File Home Insert Page Layout References Mailings Review View a ? A Find - A % Cut - =。 青 Calibri (Body) - 11 A A Aa Aal AaBbCcDc AaBbCcDc AaBbC AaBbCc AaB AaBbCcL E Copy ae Replace Paste BI U abe x, x* A ab A I Normal I No Spaci. Heading 1 Change Styles . Heading 2 Title Subtitle W A Select - Format Painter Clipboard Font Paragraph Styles Editing • 2. 1:. I' 2: 1 : 3:1 • 4.I 5.1' 6.1'7 I'8: 1 9 ' 10.L· 11: 1 ' 12.'13 · L 14: 1· 15.1A L'17:1 18 PARTIAL DIFFERENTIAL EQUATIONS PLEASE ANSWER ALL QUESTIONS Consider the temperature distribution in a 2 x 1 rectangular plate as described in the figure below. Show that the steady-state temperature distribution u (1, y) in the plate is given by 200 пя (1- у) u (1, 3) = Esinh :(1 +(-1)") sin - sinh n sinh n=1 2 Calculate the steady-sate temperature at the centre of the plate. Ice at 0°- 1 Ice at 0° Ice at 0° Boiling water at 100° all 06:14 PM 2022-05-10 Page: 1 of 1 Words: 7 E EA E E E 100%…%3D Galcukle Ihe voiide re by an Icked gog going rom ARDiake A hoc for each b) ABG o AC direchlys ABE ->
- REC M Gmail x4 BIT203 - Google x Gmail: Free. Pria x Dashboard BIT203-Study W x docs.google.com/document/d/1unVPvr_GhUFhrQuNdGICLqFle1ZB51_BICKagvoXoSU/edite BIT203-Study WorkShop * D e a Share File Edit View insert Format Tools Add-ons Help Lastedit was made minutes ngoby Seri ECT 150 - Nomal tet Times Ne 12 • BIU Discuss the tools and technologies for collaboration and social business that are available and how they provide value to an organization. IDocument1 - Word File Home Insert Design Layout References Mailings Review View O Tell me what you want to do... Sign in 2 Share X Cut Calibri (Body) - A A 今し P Find - 11 Aa - AaBbCcDc AaBbCcDc AaBbC AABBCCC AaB AaBbCcC AaBbCcD AaBbCcD AaBbCcD AaBbCcDc AaBbCcD AaBbCcD AABBCCD AABBCCDI AaBbCcD Ee Copy ab. Replace Paste B I U - abe x, A - aly - A - 1 Normal 1 No Spac. Heading 1 Heading 2 Title Subtitle Subtle Em. Emphasis Intense E. Strong Quote Intense Q. Subtle Ref.. Intense Re. Book Title x' Format Painter A Select - Clipboard Font Paragraph Styles Editing At a hydraulic plant the propeller type turbine are rated at 48,000 HP at 82 rpm under a 14 meters head, the diameter is 7 meters, for a geometrical similar turbine to develop 36,000 HP under a 11 meters head. After resolving the percentage change in probable flow, determine the following: What diameter, in meter, of the impeller to be used? O 70.00 O 22.86 O 40.00 O 7.25 O 13.06 What is the speed, in RPM, should be used? O 40.00 O…Table Teals Qu rening Mar Word Layout Design A AFn- Replace View Developer Relerences Mailingi Ravew Page Layout AaBbCcD AabCcDr AaBbC TNo Spaci Heading 1 buet Change Styles AA E Select Editing 14 Taes iew Apman 1Normal BIU KX Aa -A Sles Pute Paragiaph Font 50 kN/m Q-1 For the beam loaded as shown in the figure, draw the force and bending A diagrams using method of equations. Locate every important point. Q-2 For the beam loaded as shown in the figure, draw the shear force and bending diagrams using of relationships. inmortant noint. 20 kN/m shear moment 2 m 2 m 2 m RA Ro 12 10 20 kN 10 kN/m 40 kN 1 m 2 m moment method 2 m 2m 1 m Wo Pogr I ar English Unted Stated 160%(- 17:25 7 96
- DOM 1500 N A327197870 X SA LPU Live C MCQ (Mult x Creative Steal X Battlefield haX 97870 133937_2022_G2CA3MEC107.pdf 6 News [OFFICIAL]Filmora. Hillm Clipmaker - Online... INTROANIME- Pan... Adventure Archives... Free Download PC.. |E Readin- %001 Q 回 ictioniesS. OSIV tension in the cables. DULL N 09 Q3: As shown in figure, find that at what distance body A will attain a velocity of 3 m/s 4. B. when starts from rest. N 000 3. Assume coefficient frietion as 0.2 for block and of surface and pulleys are frictionless and weightless. 2. 20:07 14-01-2022 NIBerserk - Chapter 2- Read Berserk compressor. reggienet.illinoisstate.edu https://reggienet.illinoisstate.edu/access/content/attachment/f6b18576-acf9-... Hint. Both power-sizing and indexing will be used. Ć + Question 3. The purchase price of a natural gas-fired commercial boiler (capacity X) was $181,000 eight years ago. Another boiler of the same basic design, except with the capacity 1.42X, is currently being considered for purchase. If it is purchased, some optional features presently costing $28,000 would be added for your application. If the cost index was 162 for this type of equipment when the capacity X boiler was purchased and is 221 now, and the applicable cost capacity factor is 0.8, what is your estimate of the purchase price for the new boiler? Hint: Use both indexing and power-sizing methods. 88 Illinois State University: TEC 330 001 FA2022 - Applied Economic Analysis For...You are viewing hammad lbraheem's screen View Options H View File Insert Page Layout References Mailings Review View Home AA 3 Find - Replace A A Aa E- E- F 1 21 T AaBbCcD AaBbCcD AaBbC Calibri (Body) - 11 Paste A. - A Change Styles Select- BIU abe x, x' 1 Normal 1 No Spac. Heading 1 Clipboard Font Paragraph Styles Editing 1) The density of a metal, which has the BCC structure and one atom per lattice point, is 0.855 g/cm. The atomic weight is 39.09 g/mol. Calculate the following (a) The fraction of the lattice points that contain vacancies and (b) The total number of vacancies in a cubic centimeter of the metal. (c) What is the activation energy required to create vacancies in cal/mole at 720° c Page: 1 of 2 Words 123 English (U.S.) DE 110% O +) 32 Leave Unmute Start Video Participants Chat Share Screen Record Reactions
- AutoSave On X Aptos (Body) U quiz 2. Saved hayley forster Home Insert Draw Design Layout References Mailings Review View Zotero Help 11 BI Uab x₂ ab x x A A Editing B 饅 te Paragraph Styles Editing Dictate Sensitivity Editor Add-ins A ▾ V D A Aav A A oard ly Font ly Styles Voice Sensitivity Editor Add-ins 12 13 14 15 16 17 18 19 10 11 12 13 14 LE 15 - b b h h Determine the moment of inertia of the composite area about the x axis. Set a = 400 mmmm, b = 160 mmmm, h = 110 mmmm, r = 90 mmmm. Express your answer with the appropriate units of 1 62 words ▷ English (Australia) Text Predictions: On FOCUS Le + 117% ПPLCT HPLC?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 AnswerChrome 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