Physics, 22.02.2021 04:30 sugeilochoa
How does Borg’s Rating of Perceived Exertion relate to Target Heart Rate?
Answers: 1
Physics, 21.06.2019 14:30, yvettegonzalez3390yg
Does any one know what real love is and would anyone be willing to share it with me?
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Physics, 22.06.2019 03:30, 1074885
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 12:50, starr3971
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
How does Borg’s Rating of Perceived Exertion relate to Target Heart Rate?...
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