![subject](/tpl/images/cats/fizika.png)
Physics, 30.11.2019 00:31 bigmandavis
When monochromatic light shines perpendicularly on a soap film (n = 1.33) with air on each side, the second smallest nonzero film thickness for which destructive interference of reflected light is observed is 443 nm. what is the vacuum wavelength of the light in nm?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?
Answers: 1
You know the right answer?
When monochromatic light shines perpendicularly on a soap film (n = 1.33) with air on each side, the...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 11.11.2020 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 21:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 11.11.2020 21:50
![question](/tpl/images/cats/istoriya.png)
History, 11.11.2020 21:50
![question](/tpl/images/cats/en.png)
English, 11.11.2020 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 11.11.2020 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 21:50
![question](/tpl/images/cats/en.png)
English, 11.11.2020 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 21:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 21:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 21:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 21:50