Physics Question! Work & Energy
...
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:50
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/health.png)
Health, 10.12.2020 03:00
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.12.2020 03:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 03:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 10.12.2020 03:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 10.12.2020 03:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.12.2020 03:00