Table of Contents
How did the Kuiper Belt form quizlet?
According to the nebular theory, how did the Kuiper belt form? It is made of planetesimals tha tformed beyond Neptune’s orbit and never accreted to form a planet. It is made of planetesimals formed in the outer solar system that were flung into distant orbits by encounters with the jovian planets.
How does the nebular theory explain the formation of the asteroid belt?
As the nebula started to coalesce into planets, Jupiter’s gravity accelerated the movement of nearby materials, generating destructive collisions rather than constructively gluing material together [14]. These collisions created the asteroid belt, an unfinished planet, located between Mars and Jupiter.
What formation does the nebular theory explain?
The nebular hypothesis is the most widely accepted model in the field of cosmogony to explain the formation and evolution of the Solar System (as well as other planetary systems). It suggests the Solar System is formed from gas and dust orbiting the Sun
What are the steps of the nebular theory?
Terms in this set (5)
- step one(4) -The solar nebula consisted of. -hydrogen,
- step two(2) -A disturbance.
- step three(2) -The solar nebula assumed a flat, disk shape.
- step four(2) -Inner planets began to form from metallic.
- step five(2) -Larger outer planets began forming from fragments.
Where did the Kuiper belt comets originally form quizlet?
Where did comets that are now in the Oort cloud originally form? Where did comets that are now in the Kuiper belt originally form? Comets with extremely elliptical orbits, like comets Hyakutake and Hale-Bopp, come from the Oort cloud.
How did the asteroid belt form quizlet?
How did the asteroid belt form? Orbital resonance–Jupiter kind of shepherded the asteroids into the the belt, nudging their orbits through gravity.
What is the Kuiper belt quizlet astronomy?
Kuiper belt. A region roughly between the orbits of Neptune and Pluto and contains thousands of icy/rocky bodies. Oort cloud. A spherical cloud full of frozen objects at the very edge of our solar system, containing billions of comets.
What is the origin of many of the bodies in the Kuiper belt and the Oort cloud quizlet?
The Kuiper Belt is formed from the outer remnants of the solar Nebula, as were the bodies in the Oort cloud. As a result, much of their materials are the same (basically they are comprised of icy planetesimals of varying sizes). There is actually a whole class of objects that have been defined as plutinos.
How does the Nebular Theory describe the formation of the solar system?
The nebular theory states that our solar system formed from the gravitational collapse of a giant interstellar gas cloudthe solar nebula. (Nebula is the Latin word for cloud.) Kant and Laplace proposed the nebular hypothesis over two centuries ago.
How was the asteroid belt formed?
How did the asteroid belt form? The classical view is that the asteroid belt formed within the gassy, dusty disc swirling around the primordial Sun, as a swarm of leftover planetesimals, with an initial mass of perhaps several Earth masses in total.
How the earth was formed according to the nebular hypothesis?
It describes that the solar system is formed from a giant cloud of molecular gas and dust. It is believed that all the planets of the solar system were formed at the same time from a nebula cloud, 4.5 billion years ago. Due to the spinning of the clouds it turned into a fragment and thus forms the planet Earth.
What does the nebular theory explain?
Our solar system formed at the same time as our Sun as described in the nebular hypothesis. The nebular hypothesis is the idea that a spinning cloud of dust made of mostly light elements, called a nebula, flattened into a protoplanetary disk, and became a solar system consisting of a star with orbiting planets [12].
What are the formation of solar system according to nebular theory?
The nebular theory states that our solar system formed from the gravitational collapse of a giant interstellar gas cloudthe solar nebula. (Nebula is the Latin word for cloud.) Kant and Laplace proposed the nebular hypothesis over two centuries ago. A large amount of evidence now supports this idea.
What is solar nebula explain the formation of nebular disk?
Solar nebula was the rotating gaseous cloud and dust that led to the formation of the sun and planets. The nebular disk was formed as a result of rotating gas and dust. It is explained that a giant cloud made of dust, gas and atoms called nebular floated in the galaxy
What are the 6 stages of the Nebular Theory?
Terms in this set (6)
- Formation begins and gravity causes the nebula to contract.
- gravity pulls in the mass of the nebula in, then starts spinning, then the disk forms (planetary, solar disk); gravitational energy gets converted to thermal energy (heat); gets so hot, then nuclear fusion, then the sun is born.
How many steps are in the Nebular Theory?
7 Steps of the Nebular Theory.
What are the 7 steps of the Nebular Theory?
Terms in this set (7) Over time the remaining gas and dust begins to rotate around this center. Particles grown in size and become planetesimals. Gravity attracts more gas and dust and the solar nebula flattens out into a vast rotating disk. Accretion between planetesimals continues and planets form.
What is the first step in the Nebular Theory?
u2022 Step 1: Nebula starts to collapse Gravity within the nebula is just strong enough to keep the gases and dust hanging around. A nearby supernova explosion sends shockwaves through the nebula. Material is starting to collide and mass increases in areas of the nebula.
Where did the comets in the Kuiper Belt originally form?
The short-period comets are thought to originate in the Kuiper Belt, an area outside Neptune’s orbit (from about 30 to 50 AU) that has many icy comet-like objects.
How and where did the Kuiper Belt objects form quizlet?
The Kuiper Belt is formed from the outer remnants of the solar Nebula, as were the bodies in the Oort cloud. As a result, much of their materials are the same (basically they are comprised of icy planetesimals of varying sizes). These are trans-Neptune objects that are in a 3:2 orbital resonance with Neptune.
Where is a comets origin?
Kuiper belt
How did the asteroid belt form?
How did the asteroid belt form? The classical view is that the asteroid belt formed within the gassy, dusty disc swirling around the primordial Sun, as a swarm of leftover planetesimals, with an initial mass of perhaps several Earth masses in total.
How did asteroids form quizlet?
Why study asteroids? Asteroids formed throughout the inner solar system. When planets began to form, gravitational forces gathered up the asteroids into the growing planets, others were flung outward into jupiter influence. Why did the asteroid belt organize itself between Mars and Jupiter?
How did the asteroid belt form according to the nebular theory?
They were formed by condensation and accretion in a disk of gas around the planet. They are leftover planetesimals that never accreted into planets. According to the nebular theory, how did the Kuiper belt form? It is made of planetesimals tha tformed beyond Neptune’s orbit and never accreted to form a planet.
What caused the asteroid belt to form rather than a planet?
Jupiter’s gravity is so strong, that it makes asteroid orbits within the Kirkwood gaps unstable. It’s these gaps that prevented a single planetary body from forming in that region. So, because of Jupiter, asteroids formed into families of debris, rather than a single planetary body.
