Physics, 17.02.2020 12:50 jennifercastill3
What’s the one of the two requirements electric current
Answers: 2
Physics, 22.06.2019 14:10
In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.
Answers: 2
Physics, 22.06.2019 14:20
Antireflective coatings on solar cells are often made by applying a thin film of silicon nitride (sinx), which has an index of refractive of 1.2, on the top of the silicon solar cell, which has a refractive index of about 3.5. however, the sun emits radiation of various wavelengths which the solar cell absorbs, and the antireflective coating can only absolutely minimize the reflection of one of these wavelengths. the coating thickness is chosen to reduce the reflection of green/yellow light (e = 2.2 ev), which is the most intense color in the solar spectrum (shown below). which of the following coatings would minimize reflection of green/yellow light? the answer is 820 nm how? what is the angular width of the central maximum of an electron traveling at 2 x 108 m/s going through a single slit of width 1 mm.
Answers: 1
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
Answers: 3
Physics, 22.06.2019 22:30
Which is a substance that can be separated by physical means and is not the same throughout
Answers: 2
What’s the one of the two requirements electric current...
Mathematics, 31.05.2021 18:30
English, 31.05.2021 18:30
Mathematics, 31.05.2021 18:30
Mathematics, 31.05.2021 18:30
Mathematics, 31.05.2021 18:30
Health, 31.05.2021 18:30
Mathematics, 31.05.2021 18:30
Chemistry, 31.05.2021 18:30
Mathematics, 31.05.2021 18:30