subject
Engineering, 24.11.2020 02:20 hdbvhf

John's friend Angelica asks him, as an energy efficiency expert with a lot of knowledge about the green industry, to give her his opinion as to where she should focus her efforts if she wanted a career in the green
economy. Angelica is an English teacher with no special technical knowledge or skills. What should John
propose that Angelica do to launch a new green career?
Study to become a weatherization expert and go into consulting.
Study to become an electrician who could do wiring at green facilities.
O Study to become a Tinancial analyst with specialized knowledge of energy futures.
O Study to become a plumber and specialize in systems for water reuse.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
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 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
question
Engineering, 04.07.2019 19:10
Plan an experiment to measure the surface tension of a liquid similar to water. if necessary, review the ncfmf video surface tension for ideas. which method would be most suitable for use in an undergraduate laboratory? what experimental precision could be expected?
Answers: 2
You know the right answer?
John's friend Angelica asks him, as an energy efficiency expert with a lot of knowledge about the gr...
Questions
question
Mathematics, 01.11.2019 04:31
Questions on the website: 13722362