Answers: 2
Physics, 21.06.2019 21:50
What is the length x of the side of the triangle below? (hint: use the cosine function)
Answers: 1
Physics, 22.06.2019 03:30
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 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
Answers: 1
Physics, 22.06.2019 23:40
Which type of energy is transferred by convection currents?
Answers: 2
(will give brainliest to whoever answers first and explains reasoning) A 10kg object is spun around...
Mathematics, 14.01.2020 21:31
History, 14.01.2020 21:31
Mathematics, 14.01.2020 21:31
Mathematics, 14.01.2020 21:31
Biology, 14.01.2020 21:31
Physics, 14.01.2020 21:31
History, 14.01.2020 21:31
Mathematics, 14.01.2020 21:31
Biology, 14.01.2020 21:31
Physics, 14.01.2020 21:31
History, 14.01.2020 21:31