![Physics](/tpl/images/cats/fizika.png)
Physics, 26.01.2021 19:40, TerronRice
A student explains the Nebular theory of formation of planets as follows. "A cloud of gas and dust in space, called nebula, began to rotate and condensed into a flattened disk. Gravitational force pulled the gas and dust closer together. This resulted in the nuclear fusion of gases and dust to create the sun and planets at the outer flattened portion of the disk." What is the flaw in the student's explanation?
A)nuclear fission created the sun and planets
B)the nebula evaporated instead of condensing
C)the sun was formed at the center of the nebula
D)gravitational forces kept the gases well separated
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:40, kiaunarayne808
The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30, herchellann302
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:30, 11needhelp11
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
Do you know the correct answer?
A student explains the Nebular theory of formation of planets as follows. "A cloud of gas and dust i...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.09.2021 15:20
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.09.2021 15:20
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.09.2021 15:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.09.2021 15:20
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.09.2021 15:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.09.2021 15:20
![Konu](/tpl/images/cats/health.png)
Health, 12.09.2021 15:20