When a refrigerant condenses, the surrounding air is
a) condensed
b) cooled...
Physics, 31.01.2020 05:03 talahtoo2924
When a refrigerant condenses, the surrounding air is
a) condensed
b) cooled
c) warmed
d) unchanged
Answers: 2
Physics, 22.06.2019 13:10
Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above
Answers: 3
Physics, 22.06.2019 16:50
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
Physics, 22.06.2019 19:30
Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?
Answers: 2
Mathematics, 24.06.2019 22:00
Mathematics, 24.06.2019 22:00
Health, 24.06.2019 22:00
Mathematics, 24.06.2019 22:00
Mathematics, 24.06.2019 22:00
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History, 24.06.2019 22:00
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Mathematics, 24.06.2019 22:00