Describe two ways of detecting extrasolar planets. a. only Jupiter and Saturn Before it arrived in orbit about Jupiter, the Galileo spacecraft flew past 21. Our editors will review what youve submitted and determine whether to revise the article. Suppose you discover an object that is made of metal, rock, and ice. sixty degrees ahead or behind jupiter, sharing its orbit about the sun, The most distant objects in our solar system are a. true B) the Trojan asteroids. I highly recommend you use this site! In addition, Scottish scientist James Clerk Maxwell (1831 1879) asserted that different rotational velocities between the inner and outer parts of a ring could not allow for condensation of material. The hot-Jupiters and warm-Jupiters are thought to have migrated to their current orbits during or following their formation. The age of the solar system is determined with ________ dating. For more information, be sure to check out the origin of the Solar System and how the Sun and planets formed. A) slower due to conservation of angular momentum. To unlock this lesson you must be a Study.com Member. Which of the following are the jovian planets? The presence of giants tends to increase eccentricities and inclinations (see Kozai mechanism) of planetesimals and embryos in the terrestrial planet region (inside 4AU in the Solar System). This theory best accounts for the objects we currently find in the Solar System and the distribution of these objects.The Nebular Theory would have started with a cloud of gas and dust . E) away from the Sun and disappears at perihelion. E) Venus. There were no comets or asteroids in these first-generation star systems. A) the circular disk of gas around the Sun's equator from which the planets formed. The collapse of an interstellar cloud into a disk, Kants central idea was that the solar system began as a cloud of dispersed particles. Immanuel Kant, who was familiar with Swedenborgs work, developed the theory further and published it in his Universal Natural History and Theory of the Heavens(1755). These observations also suggest that planets form in a remarkably short time. The migration of the super-Earths, or the embryos that collided to form them, is likely to have been Type I due to their smaller mass. The astronomy course I attended looked at the core collapse model of large planets. C) some come from the Moon and Mars, as well as the asteroid belt. Some Properties of the solar nebula : - counterclockwise rotation while condensing - the condensing nebula flattened out around the ecliptic ( the plane of the sun's equator) - the nebulas are formed as concentric rings (circle) Similar properties in planets : - all planets orbit the sun in counterclockwise direction
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