Answers: 2
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 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
Physics, 22.06.2019 18:00
At the negative terminal of the battery the electron has electric potential energy. what happens to this energy as the electron jumps from the negative to the positive terminal?
Answers: 1
What are the two types of simple machines in a corkscrew...
History, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
English, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
Business, 08.04.2020 19:11
Mathematics, 08.04.2020 19:11
Biology, 08.04.2020 19:11
Geography, 08.04.2020 19:11
Mathematics, 08.04.2020 19:12