Physics, 16.11.2019 03:31 wolfgirl2431
As we’ve seen, the bodø nato base in northern norway uses a heat pump to extract heat from ocean water. 7.0 °c ocean water is continuously drawn into the system, heat is extracted, and the water is returned to the ocean at 3.0 °c. when the system is working at full capacity, 2,000 kw of heat is delivered to the building at the cost of 600 kw of electric energy. a. how much energy is removed from the water (the cold reservoir) each second? b. how much water moves through the system each second?
Answers: 3
Physics, 21.06.2019 21:30
According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
Answers: 1
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Physics, 22.06.2019 16:30
Select all the correct answers. which three statements about electromagnetic radiation are true?
Answers: 3
Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
As we’ve seen, the bodø nato base in northern norway uses a heat pump to extract heat from ocean wat...
Health, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Biology, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Computers and Technology, 24.02.2021 01:00
English, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
History, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00
Mathematics, 24.02.2021 01:00