![subject](/tpl/images/cats/fizika.png)
Physics, 12.12.2019 01:31 Nextlevel3
Aliquid lies on top of the horizontal surface of a block of glass. a ray of light traveling in the glass has speed 1.85Γ108m/s, wavelength 365 nm, and frequency 5.07Γ1014hz. the ray is incident on the surface of the glass at an angle of 38.0β with respect to the normal to the surface. the ray that refracts into the liquid makes an angle of 44.7β with the normal to the interface between the two materials.
a) what is the speed of the light when it is traveling in the liquid?
b)what is the wavelength of the light when it is traveling in the liquid?
c)what is the frequency of the light when it is traveling in the liquid?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 19:30
Describe the path of a ray that approaches a mirror parallel to the principal axis.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marblesβ motions be changed? ?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0Β°c and at the end it was 19.0Β°c. calculate the energy absorbed by the reaction.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40
On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units
Answers: 1
You know the right answer?
Aliquid lies on top of the horizontal surface of a block of glass. a ray of light traveling in the g...
Questions
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/es.png)
Spanish, 07.11.2020 21:30
![question](/tpl/images/cats/mkx.png)
Arts, 07.11.2020 21:30
![question](/tpl/images/cats/istoriya.png)
History, 07.11.2020 21:30
![question](/tpl/images/cats/mkx.png)
Arts, 07.11.2020 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 21:30
![question](/tpl/images/cats/en.png)
English, 07.11.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 21:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 07.11.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 21:30
![question](/tpl/images/cats/biologiya.png)
Biology, 07.11.2020 21:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.11.2020 21:30