Physics
Physics, 02.02.2020 15:52, anime333

18 points just need the correct answer 1-3 will make as brainlist


18 points just need the correct answer 1-3 will make as brainlist

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 12:00, Emieloy2959
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
image
Physics, 22.06.2019 14:20, timothyashburn8
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
image
Physics, 22.06.2019 22:30, niyah2224
Iโ€™ve been stuck on this for a while
Answers: 1
image
Physics, 22.06.2019 23:00, rossy84
Hunterโ€™s velocity was 4.5 m/s. at the end of his race, his velocity was the same. which best describes his movement? his movement stopped. his acceleration is zero. his time was constant. his acceleration was positive.
Answers: 1
Do you know the correct answer?
18 points just need the correct answer 1-3 will make as brainlist
...

Questions in other subjects: