AURLTD105_Assessment 1 Written Knowledge Question__V2-2

Select atleast two testing devices from among the categories (you may go beyond two). Discuss its application and methods of use. a. testing for speed (Tachometer), b. Testing of Air Consumption (Air-box method/viscous-flow meter), c. testing of exhaust smoke (Bosch/Hartridge/PHS), d. testing of exhaust emission (flame ionization detector/spectroscopic analyzers/gas chromatography) e. testing of torque (absorption dynamometer/transmission dynamometer).

Non- Destructive Testing Critical thinking essay as being professional engineer answer 2. Rank all kinds of NDT from the most expensive to the cheapest. 3. What is the most used NDT process in the industry? Check the guide below

Question 2 You are a biomedical engineer working for a small orthopaedic firm that fabricates rectangular shaped fracture fixation plates from titanium alloy (model = "Ti Fix-It") materials. A recent clinical report documents some problems with the plates implanted into fractured limbs. Specifically, some plates have become permanently bent while patients are in rehab and doing partial weight bearing activities. Your boss asks you to review the technical report that was generated by the previous test engineer (whose job you now have!) and used to verify the design. The brief report states the following... "Ti Fix-It plates were manufactured from Ti-6Al-4V (grade 5) and machined into solid 150 mm long beams with a 4 mm thick and 15 mm wide cross section. Each Ti Fix-It plate was loaded in equilibrium in a 4-point bending test (set-up configuration is provided in drawing below), with an applied load of 1000N. The maximum stress in this set-up was less than the yield stress for the…

QUESTION 1Kindly answer correctly. Please show the necessary steps. Thanks in advance.

I need GF,CF,CD asap please

I need soolutions for CD,CF,GF

AMNT 280 Assignments 1-4 Media Presentation Categories Of Reciprocating Engines   Develop a Media Presentation develop a power point media presentation Presentation will require researching a module specific topic For this activity you will research the four categories of reciprocating engines In your presentation address the following: 1 Research the four different types of reciprocating engines2 Provide an overview of the design, construction, and firing order of each engine 3 Provide research concerning which air frame used the engine Presentation Guidelines Note:This information applies to all Media Presentation activities and will not be repeated Present your research material in the format of a written document (Introduction, body, and conclusion) Presentation requirements consist of 5-7 slides with a balance of both bullet text information and images; does not include the title or reference slide APA formatting and structural guidelines apply  Additional information…

Please assist with answering the following question?

Summative Assessment 2 Question 10 of 20 G/E is Select the correct response: 3(1-2v) 0.33(1-2v) 2(1+v) 0.5(1+v) ( Previous

Please answer the 4th question

Which tool helps to categorise risks into three colour-coded zones representing major, moderate, and minor risks Risk Priority Number Risk assessment matrix Failure Mode and Effects Analysis O Severity Matrix

The design process Identify the problem Do research Develop possible solutions Choose one solution Design and construct a prototype.  Test the prototype Communicate results Evaluate and redesign. 8. How would an engineer use the design process to build a car that uses less gas?

Go ning Portal Microsoft Teams Courses Is using the webcam Reports e-Services Academic Departments EIC CMS X hate In a dead weight tester experiment, theoretical pressure is 4 bar, error is 004997%, then ts approwmate measured pressure is A. 2 bar O B. 1600000 N/m2 O C. None of the answers given D. 16 bar When pressure increases, the temperature increases. Select one: O True of OFalse Why do we have two pressure measuring devices (onlined tubr ma container? Choose the correct ontion whicah is dose to estion

O b A:17 Final Exam (page .. moodle1.du.edu.om Question 12 Not yet answered Marked out of 2.00 P Flag question The unit of distance is not meter. Select one: a. True b. False Previous page Next page + Review of Final Exam Jump to... Quiz navigation II >

Question 19 An activity has an early start date of 5 days and a late start date of 7 days. What can we conclude about this activity? O This activity is on the critical path O The standard deviation of this activity is 2 O This activity has low sigma levels O This activity is not on the critical path

answer all 6 thank you (handwritten)

All changes saved A 10. Quintin is performing an experiment to test whether colder temperatures reduce the amount of friction between a block of Ice and a sheet of metal. Which of the following is the Independent varilable in Quintin's experiment? O friction O materials used O welght of the ice O temperature PREVIOUS 10 of 10 NEXT REVIEW SAVE & EXIT hp esc @ 23 24 % * 1 2 3 4 6. 7 8

Explain why Factor of Safety are important in Engineering field of study, especially in engineering design. Thank you:!

Question 4

zain 10 2G 3G zain IQ Z Questions of Lectu... -> Questions of Lecture Five: Q1)) Define the following: 1) The stress & the strain 2) Mechanical stress and mechanical strain 3) yield strength and tensile strength 4) Modulus ofelasticity and the strain hardening Q2)) Fill the following blanks: 1)) Tensile tests are used to 3)) The most application tests of applied static stresses to which materials can be subjected are ---------, ---------, --------- 4)) Tensile stresses cause ---------, and compressive stresses ----------, while shear stresses ----------, of the material. 5)) Engineering stress-strain is important in ----------, while the true stress-strain is important in ---------- 6)) The unit of mechanical stress is --------- or ----------, while the unit of strain is n compression test, when specimen is compressed, its height is ---------, and its cross-sectional area is 8)) Compression is in contrast to the tensile, the compression test contributes to the ----------, in stress…

Truncation errors are increased as the round-off errors are decreased.Group of answer choices True False Say, you have a thermometer and you are checking the temperature of a body that has a temperature of 36o Using your thermometer five times, it gives you the following measurements: 29oC, 29.2oC, 29.3oC, 28.9oC, and 29.1oC. What can we conclude about the accuracy and the precision of the thermometer?Group of answer choices The thermometer is not accurate and not precise The thermometer is faulty. The thermometer is accurate and precise The thermometer is not accurate but precise. Say, you have a thermometer and you are checking the temperature of a body that has a temperature of 36o Using your thermometer five times, it gives you the following measurements: 36oC, 35.6oC, 36oC, 37oC, and 36.2oC. What can we conclude about the accuracy and the precision of the thermometer?Group of answer choices The thermometer is accurate and precise. The thermometer is accurate but not precise. The…

I need answers to questions 10, 11, and 12 pertaining to the print provided. Note: A tutor keeps putting 1 question into 3 parts and wasted so many of my questions. Never had a issue before until now, please allow a different tutor to answer because I was told I am allowed 3 of these questions.

No need of explanation only provide correct answer. So please provide both the answers

Technician A says vehicle inspection pits allow access to the vehicle's underside without using a hoist or jack. Technician B says that vehicle inspection pits only need to be covered when a vehicle is over the top of them. Who is correct? Select one: a. Technician A b. Technician B c. Both A and B d. Neither A nor B ge Next page quiz/attempt.pftp?attempt-4403533&cmid%-D3426318&page=9#

A car company get its engines manufactured from three countries A, B, and C. Percentages of engines produced by the three countries A, B, and C are 40%, 35%, and 25% respectively. It is known that 2% of the engines from A, 3 % of the engines from B, and 1% of the engines from C have emission problem (E). Engines are all mixed and in the warehouse. One engine is selected randomly. a) What is the probability that the engine selected has emission problem? b) If the engine does not have emission problem, what is the probability that it came from country B? c) If the engine has emission problem, what is the probability that it was not produced by the country C?

9:-E 7490 * اكتب اسمك الثلاثي Your answer Does the box will tip or not? and Does the box will slip or not? 1 m mass=50 kg P = 100N us=0.3 60 0.5 m 1 Add file Submit Never submit passwords through Google Forms. This form was created inside of University of Diyala. Report Abuse Google Forms

Question 4 It is required to design a squared, four stroke, twelve cylinder, and spark ignition engine to propel an airplane. The following data can be used to decide some of the engine parameters. The airplane Mach No 0.5 ambient conditions 0.54 bar, 255 K Thrust 5.5 kN The piston Engine Brake power 1000 kW bmep 10 bar Bsfc 0.26 (kg/hr)/kW f 0.05 Engine speed 3000 rpm Calculate 1. Propeller efficiency 2. Bore and stroke dimensions 3. Actual fuel and air consumption 4. Theoretical air consumption 5. Mass of fuel required per week (7 days a week and per day one trip of 5 hrs)

Academic) The following tensile data were collected from a standard 12.827 mm diameter test specimen of copper alloy. The specimen was tested under tensile load until rupture. After fracture, the sample length is 76.708 mm and the diameter is 9.5 mm. Load (kN) Sample Length (mm) 50.8 13.4 50.842 26.7 50.897 33.4 50.957 40.0 51.0286 46.7 51.816 53.4 57.404 55.2 63.5 50.7 76.708 Calculate: 1. Ultimate Engineering Tensile strength: 2. Engineering stress at fracture: 3. True stress at fracture: 4. Percent elongation of the tested copper alloy specimen: 5. Percent reduction of area of the tested copper alloy specimen:

Two sport utility vehicles (SUVs) are being considered by a recent engineering graduate. Using the following data evaluate which sport utility vehicle is better. Use six attributes in your a point, overall appearance, comfort, safety, reliability, and fuel mileage. Larger scores on overall appearance, comfort, safety, reliability, and fuel mileage are preferred to smaller ones. Click the icon to view the table with data you have gathered about the SUVs. Determine attribute weights and use the nondimensional scaling technique to find the resulting set of vehicle scores. Fill in the table below. (Round to two decimal places.) More Info Attribute Price Appearance Comfort Safety Reliability Fuel mileage Relative Rank 4 253 6 1 Print Final score Alternatives SUV 1 $27,650 4 3 3 3 22 mpg SUV 1 Done Alternatives SUV 2 $21,900 3 5 4 4 18 mpg SUV 2 - X

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Presented below are the quality ratings with regard to soil moisture availability. Erosion rating Moisture rating Erosion Rating MC (%) Rating Slope Slope rating Rating hazard class Low 1 0-5 4 0-5 1 Moderate 2 5-15 3 5-10 2 High 3 15-20 2 10-25 3 Very high 4 >20 1 >25 4 Quality ratings of three land units are tabulated below. Land quality rating Land unit Nutrient availability Trafficability 1 2 1 2 3 1 3 2 2 Additional characteristics of the land units areas follows: Land Permeability Land use M.C. Slope Clay V. Silt OM Structure % % Fine % % unit sand % 1 2 Slow Moderate Rangeland Arable 10 9 40% 10 30 4 blocky 18 8 30% 20 20 2 Coarse granular 3 Moderate to Settled 22 12 20% 15 50 3 Fine rapid granular Suitability Class Nutrient The suitability rating for land qualities for tomatoes and cabbage production is also indicated below; Suitability classes for Tomato production Trafficability Moisture Land Qualities Slope Erosion availability hazard S1 1 2 2 2 2 S2 2 3 3 2 S3 3 4 3 3 4 S4…