subject
Engineering, 16.10.2020 15:01 pearpeaerrr1993

Which best describes the future of employment in the Energy career cluster? 1. Oil and gas extraction, pipeline transportation, and metal ore mining are on the rise while coal mining and quarrying are on the decline.
2. Quarrying and developing plant-based fuels are on the rise while oil and gas extraction and coal mining are on the decline.
3. Quarrying, electric power generation, and gas station operation are on the rise while pipeline transportation and metal ore mining are on the decline.
4. Oil and gas extraction and developing plant-based fuels are on the rise while coal mining, metal ore mining, and pipeline transportation are on the decline.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
question
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
question
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
question
Engineering, 04.07.2019 19:10
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
You know the right answer?
Which best describes the future of employment in the Energy career cluster? 1. Oil and gas extracti...
Questions
question
Mathematics, 22.07.2019 08:00