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What type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
What are Large clouds of gas and dust floating in space are?
Large clouds of gas and dust floating in space are known as nebulae. They serve as the birthplaces of stars and planets, as the gravitational forces within these clouds can cause the gas and dust to collapse and form new celestial bodies. Nebulae can vary in size, shape, and composition, and they often emit or reflect light, making them visible in telescopes. Some well-known examples include the Orion Nebula and the Eagle Nebula.
The fact that the primeval nebula was rotating slightly caused?
the material to flatten into a disk shape due to centrifugal forces. This conservation of angular momentum led to the formation of the solar system as we know it, with the Sun in the center and the planets orbiting in a plane.
What are the names of different nebulae?
Some examples of different nebulae include the Orion Nebula, the Crab Nebula, the Eagle Nebula, and the Helix Nebula. These nebulae vary in size, shape, and composition, but they are all vast clouds of dust, gas, and plasma in space.
Which hypothesis BEST explains the shape of your solar system and the motions within it?
b
What type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
What is the difference between the Helix Nebula and the Ring Nebula?
The Helix Nebula is a planetary nebula located in the constellation Aquarius, while the Ring Nebula is a planetary nebula located in the constellation Lyra. The Helix Nebula appears more like a disk or helix shape, while the Ring Nebula appears as a ring or donut shape due to its orientation.
What are Large clouds of gas and dust floating in space are?
Large clouds of gas and dust floating in space are known as nebulae. They serve as the birthplaces of stars and planets, as the gravitational forces within these clouds can cause the gas and dust to collapse and form new celestial bodies. Nebulae can vary in size, shape, and composition, and they often emit or reflect light, making them visible in telescopes. Some well-known examples include the Orion Nebula and the Eagle Nebula.
What the same about the planets?
All planets orbit around a star, such as the sun. They are spherical in shape due to their gravitational pull. Additionally, they do not produce their own light, but instead reflect the light from their star.
Why are you able to see planets in the solar system?
We can see planets in the solar system because they reflect sunlight, making them visible from Earth. Due to their size and proximity to the Sun, planets appear as bright points of light in the night sky. Telescopes also help magnify and clarify our view of planets.
How do you draw and reflect a shape with one right angle?
reflect it
The fact that the primeval nebula was rotating slightly caused?
the material to flatten into a disk shape due to centrifugal forces. This conservation of angular momentum led to the formation of the solar system as we know it, with the Sun in the center and the planets orbiting in a plane.
What is the typiccall shape of the planets?
Planets are all spherical.
What are the characterstics of Planets?
all planets have a circular shape
What would be the implications for the formation of the solar system if the solar nebula lacked any angular momentum initially?
If the solar nebula had no angular momentum initially, it would not have been able to form a spinning disk, which is necessary for the formation of a solar system. This spinning motion is what causes the material in the nebula to flatten into a disk shape, leading to the formation of planets and other celestial bodies. Without angular momentum, the material in the nebula would not have been able to come together to form a solar system as we know it.
What is the dense center of a stellar nebula after it spins into a disk shape?
A "proto-star".
Which planets has more of a spherical shape?
There are two planets with an almost perfectly spherical shape. They are Mercury and Venus.
