![subject](/tpl/images/cats/fizika.png)
g Neutron stars are extremely dense objects that are formed from the remnants of supernova explosions. Many rotate very rapidly. Suppose that the mass of a certain spherical neutron star is twice the mass of the Sun and its radius is 5.0 km. Determine the greatest possible angular speed it can have so that the matter at the surface of the star on its equator is just held in orbit by the gravitational force
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:50
How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
Ahydroelectric plant takes energy from water and turns it into electrical energy. what are the transformations of energy in the water molecules that are used in the process of generating electricity this way?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.
Answers: 2
You know the right answer?
g Neutron stars are extremely dense objects that are formed from the remnants of supernova explosion...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 25.09.2019 18:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.09.2019 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 18:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.09.2019 18:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.09.2019 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 18:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 18:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 18:00