![subject](/tpl/images/cats/fizika.png)
Physics, 06.05.2020 20:58 yagalneedshelp8338
A small spotlight mounted in the bottom of a swimming pool that is 4.5 m deep emits light in all directions. On the surface of the pool, directly above the light, the area illuminated is a circle. Determine the maximum radius of this circle. The index of refraction of water is 1.33.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00, Calirose
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:20, shongmadi77
Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30, gokusupersaiyan12345
Find v1, the speed of the fluid in the left end of the main pipe. express your answer in terms of h1, h2, g, and either a1 and a2 or γ, which is equal to a1a2.
Answers: 2
You know the right answer?
A small spotlight mounted in the bottom of a swimming pool that is 4.5 m deep emits light in all dir...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 21.07.2019 11:30
![Konu](/tpl/images/cats/health.png)
Health, 21.07.2019 11:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.07.2019 11:30
![Konu](/tpl/images/cats/istoriya.png)
History, 21.07.2019 11:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.07.2019 11:30
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 21.07.2019 11:30