Worksheet 3

Case Study – The New Engineer   Jeff was just hired by GSI, Inc. to be their Environmental and Safety Coordinator.  This is Jeff's first position after completing his engineering degree.  He had taken a course in safety engineering as part of his studies and felt confident that he could handle the job.   Management at GSI, Inc. has assured him that they are committed to maintaining a safe workplace.  They have never had an individual dedicated to this task full-time.  They will implement his recommendations if he can justify them.   As Jeff begins to get familiar with the operations, he spends considerable time on the production floor.  He notices workers clean their tools before break with a liquid from an unmarked 55-gallon drum.  They also use this liquid to clean residue from their skin.  They use paper towels to dry their tools and hands, throw these towels in the trash, and head to the break room for a snack and/or smoke.   In talking with the workers, Jeff learns of some of…

Case Study – The New Engineer   Jeff was just hired by GSI, Inc. to be their Environmental and Safety Coordinator.  This is Jeff's first position after completing his engineering degree.  He had taken a course in safety engineering as part of his studies and felt confident that he could handle the job.   Management at GSI, Inc. has assured him that they are committed to maintaining a safe workplace.  They have never had an individual dedicated to this task full-time.  They will implement his recommendations if he can justify them.   As Jeff begins to get familiar with the operations, he spends considerable time on the production floor.  He notices workers clean their tools before break with a liquid from an unmarked 55-gallon drum.  They also use this liquid to clean residue from their skin.  They use paper towels to dry their tools and hands, throw these towels in the trash, and head to the break room for a snack and/or smoke.   In talking with the workers, Jeff learns of some of…

Cathy Gwynn for a class project is analyzing a "Quick Shop" grocery store. The store emphasizes quick service, a limited assortment of grocery items, and higher prices. Cathy wants to see if the store hours (currently 0600 to 0100) can be changed to make the store more profitable. Time Period Daily Sales in the Time Period 0600-0700 $40 0700-0800 70 0800-0900 120 0900-1200 400 1200-1500 450 1500-1800 500 1800-2000 600 2000-2200 200 2200-2300 50 2300-2400 85 2400-0100 40 The cost ofthe groceries sold averages 65% of sales. The incremental cost to keep the store open, including the clerk's wage and other operating costs, is S23 per hour. To maximize profit, when should the store be opened, and when should it be closed?

This is an engineering problem and not a writing assignment. Please Do Not Reject. I had other engineering tutors on bartleby help me with problems similar to this one. This problem must be presented in a logical order showing the necessary steps used to arrive at an answer. Each homework problem should have the following items unless otherwise stated in the problem: a. Known: State briefly what is known about the problem. b. Schematic: Draw a schematic of the physical system or control volume. c. Assumptions: List all necessary assumptions used to complete the problem. d. Properties: Identify the source of property values not given to you in the problem. Most sources will be from a table in the textbook (i.e. Table A-4). e. Find: State what must be found. f. Analysis: Start your analysis with any necessary equations. Develop your analysis as completely as possible before inserting values and performing the calculations. Draw a box around your answers and include units and follow an…

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

Quality has been defined as customer satisfaction (or "fitness for use"). Quality can also be defined as "conformance to specifications". In theory, if you create the right specifications and then manufacture a product that meets these specifications, you should achieve customer satisfaction.  Consider the following four scenarios for a particular product: A) Conforms to specifications and is competitive in its adequacy.   B) Conforms to specifications and is not competitive in its suitability.    C) It does not conform to specifications and is competitive in its education.   D) Does not conform to specifications and is not competitive in its education.   Which of these are not, in theory, feasible, but in practice occur and cause a lot of conceptual confusion?  Can you cite some examples?

After running the lab, you select an analysis point with the following properties: Atmospheric Pressure: 14.7 psia Compressor Inlet Pressure: 0.02 psig Compressor Exit Pressure: 7.24 psig • Turbine 1 Inlet Pressure: 7.42 psig • Turbine 1 Exit Pressure: 0.41 psig ● Compressor Inlet Temperature: 20.4°C Compressor Exit Temperature: 145.14°C • Turbine 1 Inlet Temperature: 532.9°C • Turbine 1 Exit Temperature: 488.48°C • Fuel Flow: 10.26 L/hr Engine RPM: 47,222 What is the velocity at the compressor inlet (m/s)? Your Answer: Answer

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 Ti-6Al-4V…

The below results are for cooling tower expirement, energy balance :energy balance of the system, that is to say, the energy taken by the air must be equal to the energy supplied by the water flow. Question : Discuss the tabulated cooling tower results... Discuss in detail format!

Engineering Management : Please Read your Reference: www.bigrentz.com for your own. Topic is " Top 10 Construction Industry Trends To Watch For In 2022" Answer The following this. Make a reaction paper of the statement. In precisely five paragraphs, minimum of five sentences per paragraph, discuss your stand regarding the statement with at least 5 reliable references supporting your reaction. CONSTRUCTION Top 10 Construction Industry Trends To Watch For In 2022 By: BigRentz, Inc. on December 13, 2021 in 2022

Direction: Graph the heating curve of ethanol using the information given. Check off each item as you add additional information to your graph so that none is missed.  Background information of Ethanol: Boiling Point = 78 0C Melting Point = -114 0C Starting Temperature = -120 0C After two minutes, frozen cold ethanol starts to melt. It takes two minutes to melt completely. After eight more minutes, it begins to boil. It boils for six minutes. Heat is added for two more minutes until ethanol reaches 80 0C. Label “melting” where this takes place. Label “vaporization” where this takes place. Label “phase change” where a phase change occurs. Indicate where ethanol is only a SOLID, only a LIQUID, and only a GAS. Of the three phases, label which phase has: weakest IMF, strongest IMF, and medium IMF.

Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrow ideas from gpt, but please do not believe its answer.Very very grateful!Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrowideas from gpt, but please do not believe its answer.Very very grateful!   Just do question 15!Just do question 15!Just do question 15!Just do question 15!

: Rephrase the following sentences (Avoiding Plagiarism): 1. Scientists use radiation to investigate details of tiny structures. 2. Professor Gregory Odegard led the research team. 3. We need a proof that the vaccine works. 4. After only six months the team's research was completed. 5. The population is growing fast.

You go on a road trip to escape the cold winter days of Kirkland Lake, Ontario to the warm beaches of Moonbeam, Ontario. Since it is a long drive and you are leaving early in the morning, you make sure to check the tire pressure and make sure it is at the recommended level. At lunchtime, you stop for gas and decide to check your car's tire pressure again. You also notice that the tires seem to be a little bit larger than when you left. The driver's manual suggests a pressure between 205 and 220 kPa. Knowing that the tires heat up while driving; do you expect your reading to be high, low or the same as the recommended tire pressure? Why? Since you plan on staying in Moonbeam a while to see the sights, you think it would be best to adjust your tire pressure. What adjustments should be made to your tires? Should you make these adjustments as soon as you arrive, or the following day?

For the air compressor shown in Figure below, the air enters from a large area and exit from small one, explain why? Instructions for answering this question: The answer to this questian is required as handwritten where you are aiso required to add a Handwritten integrity Statement. Pieose follow the below steps: 1 Write on a blank poper your AUM student ID, full name, course code, section and date 2 Write the following integrity statement and sign: "7 offirm that I have neither given nor received any help on this assessment and that personally compieted it on my own." 3. Write your onswer to the obove question as required 4. Put your Original Civil ID card or AUM ID card on the poper 5 Toke o picture or scan, and uplood Important note: if handwritten document is submitted without the integrity stotement including ID (Civil ID or AUM ID), then the related handwritten question(s) will not be groded.

The following exercises have been designed to engage you with the material presented in this module. They will further develop your understanding of key concepts, and completing them is a vital part of the learning process. 1. A centrifugal pump has the following characteristics: Q (m’h) 23 46 69 92 115 h (m) 17 16 13.5 10.5 6.6 2 n (%) 49.5 61 63.5 53 10 The pump is used to pump water from a low reservoir to a high reservoir through a total length of 800 m of pipe 15 cm diameter. The difference between the water levels in the reservoirs is 8 m. Neglecting all losses except friction and assuming f= 0.004, find the rate of flow between the reservoirs. Also determine the power input to the pump.

Newton's Law of cooling states that the rate at which heat is lost by a heated body is proportional to the difference in temperature between the body and the surrounding medium. Match the following statements/phrases with the corresponding item in the drop down box. Choices in the box 1. In accordance with the stated law obove, we have the equation? 2. If a thermometer is taken outdoors where the temperoture is 5 deg C, from a room in which the temperature is 20 deg C and the reading drops 10 deg C in one minute, the working equation is? 3. In the obove problem, separoting the variables and integrating will result to? 4. In the obove problem, how long, in minutes, after its removal from the room will the reading be 6 deg C? 5. In the obove problem, ofter 30 seconds, whot will be the thermometer reading? 5.2 dT(body temp)/dt = k(Temp of medium - 5) dr(body temp)/dt = k(Temp of body - Temp of medium) Temp of body = Cenkt +5 2.5 13.7 dr(body temp)/dt = k(Temp of medium - Temp of body)…

They works at home since the pandemic has started True O False The true one is must i do it this weekend O You must go to the doctor you look so bad. could he not use anything in the right way ! O * ? The false one is Would you like to have a specific type of food for lunch O she tries to manage her schedule so that she will not miss any appointments. she would do it for you as I told you she will help you with your assignment

Example: Thesis Statement (1) Check () the thesis statements that suggest a chronological order. Put a double check (V) next to the thesis statements that suggest the essay will describe a process or procedure. In the sentences you have checked, circle the word or words that indicate chronological order or process. к1. A child learns to handle responsibility in a series of small steps. X2. 3. WA. 5. X6. X7. X8. 9. A person's intelligence is the product of both heredity' and environment. There are two main reasons I believe women in the army should not be allowed in a war zone along with men. The procedure for submitting expense reports has recently changed. The tensions that led to last year's student riots had been developing for several years. North American directness often conflicts with Asian modesty. The two busiest travel days in the United States are the Wednesday before and the Sunday after Thanksgiving. Cultures celebrate the end of winter and the arrival of spring in…

SUBJECT - MACHINE SHOP & THEORY1. Identify the different hazards shown in the image. 2. List down the different hazards that you identified. 3. Explain the corrective measures to be done in each identified hazards in order to make safe your working environment   There are unsafe workplaces but none can be more unsafe than this one. Your goal is to find at least 22 unsafe acts and conditions in this image.  There are total 25 hazards but you need to identify just 22 to complete the activity.

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?

SUBJECT COURSE: ERGONOMICS REQUIRED: CONCLUSION AND RECOMMENDATION FOR THE FOLLOWING SCENARIO: (should be 2 paragraphs with 7 sentences each) We carried out a lab experiment on the stroop test. According to the results of our analysis using Minitab ANOVA, there was no error made when we were carrying out the task. here are the objectives of the task: Students should be able to: 1. Understand how human brains process information. 2. Demonstrate compatibility and interference issues. 3. Determine how noise or interference affects perception.

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?

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…

Question 20 of 20 < A Water Balloon Battle. You are launching water balloons at a rival team using a large slingshot. The other team is set up on the opposite side of a flat-topped building that is 30.0 ft tall and 50.0 ft wide. Your reconnaissance team has reported that the opposition is set up 10.0 m from the wall of the building. Your balloon launcher is calibrated for launch speeds that can reach as high as 100 mph at angles between 0 and 85.0° from the horizontal. Since a direct shot is not possible (the opposing team is on the opposite side of the building), you plan to splash the other team by making a balloon explode on the ground near them. If your launcher is located 55.0 m from the building (opposite side as the opposing team), what should your launch velocity be ((a) magnitude and (b) direction) to land a balloon 5.0 meters beyond the opposing team with maximum impact (i.e. maximum vertical speed)? (a) Number i (b) Number i Units Units UNITS CHOICES: no units, degrees, s,…

O You are running an industrial research study together with your project team to improve energy efficiency in a combustion process. The purpose of the research is to identify the optimum air-fuel ratio for the combustion process in a boiler under varying conditions of air supply and quality of fuel. The study would involve design of experiments, data collection and analysis, simulation of the different variables and validation of the optimum parameters. There is a lot of pressure to improve the energy efficiency as there is a forecast of fuel price rise in the forthcoming month. Based on the CRPE code of ethics, explain two critical precautions which the engineers have to consider before implementation of the data collection process for the industrial experiment. to be taken during the Describe briefly five ethical measures experimentaldata collection in order to ensure validity of results. Explain two precautions to be taken during the report writing on the research study carried out…

Q \Fill in the blank the correct word or phrase which is showing reason or result. 1) Large numbers of people from all over the world visit Petra, in Jordan, its beauty. A).so B).because of C).as a result D).because 2) One of the greatest achievements of Emperor Qin Shi Huang was the building of the first Great Wall of China to protect China from its enemies. Not all of his achievements were military, however, as he . introduced a common form of writing throughout the country. a.)in addition b.)plus c.)add d.)also 3) In ancient China, more than 700,000 workers and craftsmen took 38 years to complete the huge imperial palace, offices, and halls, all surrounded by a wall. Qin Shi Huang ordered an army to be built so that his palace would be protected. Emperor a.)add b.)also c.)plus d.)in addition 4 ) Historians are often required to learn languages such as latin read ancient manuscripts and inscriptions. a.)thus b.)as a result c.)in order to d.)therefore 5) In 79 CE Pompeii was covered…

Part 2 Set up a spreadsheet solution to this problem. This will require that you derive one formula to express the relationship between the friction coefficient, the spring constant, and the spring compression; and a second formula to find the cost of using different slide and spring types. Set up your spreadsheet as shown below. You can fill in the "Acceptable?" column manually, rather than using a formula. Turn in a copy of your spreadsheet/Matlab work (solve for $) Friction Spring Constant Spring Compression M k 0.1 0.1 0.1 0.2 0.2 0.2 50 100 150 50 100 150 4 Part 3 Your boss has decided to look at a second option. The spring mechanism will be replaced by a drop box. After leaving the slide, the blocks will travel 5 horizontal feet through the air and pass through a hole into the drop box. Using the slide you selected above, determine how far below the slide (h) to place the hole in the drop box. Yo = 5.2017/5 BLADE 2 RAMPE SLIDE 8⁰ SLIDE Acceptable? (Yes or No) $' Cost 51 In DROP…

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…

Directions: Answer the questions after each situation. 1. David Aquino, engineering director, started out the day uptight. His young child had the flu the night before, and he had been up all night to help. Upon arrival at his office, David had to make urgent phone calls to approve a two-week overtime work plan due to a plant fire the night before and to plan for a product committee meeting the next day to counter environmental concerns about a wastewater treatment plant. Then he spent 30 minutes reviewing the qualifications of new candidates and decided on one. He asked for salary information and wanted to examine the offer before it was sent. He asked for further justification for the budget requested by industrial engineering for a minicomputer. Without reading it, he approved the research proposal from material engineering. He rejected an invitation to speak at a regional meeting of the Philippine Society of Mechanical Engineers by giving an untrue reason. David made a note for the…