![Physics](/tpl/images/cats/fizika.png)
Physics, 04.06.2021 05:30, edramirez1914
Explain what the solar system is, a what a galaxy is (including ALL the different types of galaxies) and what the universe is/consists of. Include information about approximately how many starts are different galaxies, what are the sizes, distances (in astronomical units ā how does that unit of measure work), and composition of the galaxies.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:20, jadahilbun01
A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:50, monae7803
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00, lol23051
The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
Answers: 3
Do you know the correct answer?
Explain what the solar system is, a what a galaxy is (including ALL the different types of galaxies)...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 20:13
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 20:13
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 20:14
![Konu](/tpl/images/cats/istoriya.png)
History, 31.03.2020 20:14
![Konu](/tpl/images/cats/fizika.png)
Physics, 31.03.2020 20:14