![subject](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 05:33 leannamat2106
Find the minimum telescope aperture that could resolve an object with angular diameter 0.33 arcseconds, observed at 550-nm wavelength. (Note: 1 arcsec = 1/3600∘.)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Amira pulls a 3 pound wagon 4 feet. how much work has she done?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:20
16. a brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800 n on him. the mass of the losing player plus equipment is 90.0 kg, and he is accelerating at 1.20m/s2 size 12{1 "." "20"" m/s" rsup { size 8{2} } } {} backward. (a) what is the force of friction between the losing player’s feet and the grass? (b) what force does the winning player exert on the ground to move forward if his mass plus equipment is 110 kg? (c) draw a sketch of the situation showing the system of interest used to solve each part. for this situation, draw a free-body diagram and write the net force equation.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Find the minimum telescope aperture that could resolve an object with angular diameter 0.33 arcsecon...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.11.2019 12:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31
![question](/tpl/images/cats/biologiya.png)
Biology, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.11.2019 12:31
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2019 12:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 12:31