![subject](/tpl/images/cats/mat.png)
Mathematics, 28.03.2020 22:59 sbudlove2838
1. Light rays traveling through quartz enter the quartz at an angle of 35°. The index of refraction of
quartz is 1.54. At what angle do the light rays leave the substance?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
You know the right answer?
1. Light rays traveling through quartz enter the quartz at an angle of 35°. The index of refraction...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2020 02:11
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.04.2020 02:11
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 02:11
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 02:11
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 02:11
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.04.2020 02:11
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2020 02:11
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 23.04.2020 02:11
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2020 02:11
![question](/tpl/images/cats/en.png)
English, 23.04.2020 02:11
![question](/tpl/images/cats/himiya.png)