![subject](/tpl/images/cats/fizika.png)
Physics, 26.02.2020 06:01 brianruiz267
1. An EM wave representing 650 nm laser light is traveling in the +zˆ direction. At one point in space and time, the electric field is in the +yˆ direction (i. s., the polarization of the wave is along the yˆ direction). Assume that the amplitude of the electric field is 20.0 V/m.
(a) At this same location in space/time, in what direction is the magnetic field pointing?
(b) What is the magnitude of the magnetic field?
(c) What is the magnitude of the average power per unit area of this wave?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:10
Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four
Answers: 1
You know the right answer?
1. An EM wave representing 650 nm laser light is traveling in the +zˆ direction. At one point in spa...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 22.02.2021 15:30
![question](/tpl/images/cats/en.png)
English, 22.02.2021 15:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.02.2021 15:30
![question](/tpl/images/cats/en.png)
English, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 15:30
![question](/tpl/images/cats/istoriya.png)