subject
Engineering, 03.10.2021 14:00 stevencardona12mejia

Kara has been working as an environmental engineer at a consulting firm for over twenty-five years. Well-known for settling disputes between her corporate clients before litigation must be pursued, Kara often analyzes technical data, particularly distributions of solid particle pollution, presented by disputing parties to help them reach a compromise on the cost of environmental cleanup. For example, two parties may be separated from one another by a strip of land; however, each party must fiscally contribute in keeping the land free from pollutants. One day, Kara was contacted by a journalist to talk about her experiences at the firm. Kara spoke about how she often encountered cases where companies did not accurately depict levels of solid particle pollution occupying the companies’ respective surroundings. Instead, technical experts, who are mostly engineers, would misrepresent data in order to make it seem that minority parties were responsible for a greater part of the contamination. At the end of the interview, Kara emphasized the necessity of engineers taking ownership and being honest about the presentation of data. At what point does an engineer’s interpretation of data move from sound technical reasoning to misrepresentation? How should engineers deal with the pressure to come up with data that may indicate favorable results for their employers?

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
question
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
question
Engineering, 04.07.2019 19:10
Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
Answers: 3
question
Engineering, 06.07.2019 02:30
Air (c-1.006 kj/kg.k, r-0.287 kj/kg.k) enters a nozzle steadily at 280 kpa and 77°c with a velocity of 50 m/s and exits at 85 kpa and 320 m/s. the heat losses from the nozzle to the surrounding medium at 20°c are estimated to be 3.2 kj/kg. determine (a) the exit temperature and (b) the total entropy change for this process. solve this problem using constant specific heats.
Answers: 1
You know the right answer?
Kara has been working as an environmental engineer at a consulting firm for over twenty-five years....
Questions
question
Mathematics, 28.11.2020 23:50
question
History, 28.11.2020 23:50
question
Mathematics, 28.11.2020 23:50
Questions on the website: 13722362