![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)
Physics, 21.06.2019 21:30, canyonrico05
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30, makayladurham19
25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30, ccamiloggonzales1234
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
You know the right answer?
What is the soil fabric?...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 22.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 23:20
![Konu](/tpl/images/cats/en.png)
English, 22.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 23:20
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 22.01.2021 23:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/en.png)
English, 22.01.2021 23:20