This is the currently selected item. During the next few million years, the heavier and more dense elements sank to the center, while lighter and less dense elements rose toward the surface. We'll start with a diagram of solar energy hitting the earth surface. In our next article, a sequel to this one, we will see how to create class diagrams for our case study—Courseware Management System. Base your answer to the following question on the diagram below. if seen from above the North pole of the Sun they all revolve in a counter-clockwise direction). Stage 1 shows a contracting gas cloud. a. Initially, we have Pinitial = 106 yr and Dinitial = 104 AU. Way off in the outer reaches of the solar system are comets. It is possible for these objects to subsequently absorb enough matter to exceed these limits, prompting a transition to either a neutron star or a black hole. A)larger diameters B)higher densities Which season is beginning in New York State on the day represented in the diagram? All the orbits of the planets are prograde (i.e. Many people first encounter them in school as they study math or logic, since Venn diagrams became part of “new math” curricula in the 1960s. Additional comets and icy dwarf planets are in the Kuiper belt, which stretches beyond the orbit of Neptune. The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Giant impacts at this stage probably stripped Mercury of part of its mantle and crust, reversed the rotation of Venus, and broke off part of Earth to create the Moon (all events we discussed in other chapters). In the center, the material clumped together to form a protostar that would eventually become the sun. Note: Before following these steps, make sure that AutoConnect is active. The formation of the sun didn't take up all of the cloud it was born from. Some planetesimals were large enough to attract their neighbors gravitationally and thus to grow by the process called accretion. In contrast to the previous stage of accretion, therefore, this new material did not represent just a narrow range of compositions. Lines and arrows show the sequence of the steps, and the relationships among them. Click File > New > Templates > General , and then open Block Diagram . Beyond the orbit of Saturn, carbon and nitrogen combined with hydrogen to make ices such as methane (CH4) and ammonia (NH3). In the outer solar system, where the available raw materials included ices as well as rocks, the protoplanets grew to be much larger, with masses ten times greater than Earth. It's important to differentiate among the different types of solar energy production systems since it's not uncommon for the average homeowner to confuse them. The T Account is a visual representation of individual accounts, debits, and credits, adjusting entries over a full cycle. Suppose the solar nebula began with a diameter of 10,000 AU and a rotation period of 1 million years. Which statement best explains the events represented in this diagram? Please enable Cookies and reload the page. As the solar nebula collapsed under its own gravity, material fell toward the center, where things became more and more concentrated and hot. All the processes we have just described, from the collapse of the solar nebula to the formation of protoplanets, took place within a few million years. The age of these unaltered building blocks is considered the age of the planetary system. In two regions, however, stable orbits are possible where leftover planetesimals could avoid impacting the planets or being ejected from the system. Which diagram best represents the day on which the longest duration of insolation occurs in New York State? The picture shows a flow chart with four rectangular boxes. Consider the equations … A substantial step up in size is required, however, to go from planetesimal to planet. Figure 3: Saturn Seen in Infrared. Nevertheless, a full theory must also be prepared to deal with the exceptions to these trends, such as the retrograde rotation (not revolution) of Venus. The giant planets were also able to attract and hold gas from the solar nebula. As we saw in Other Worlds: An Introduction to the Solar System, this general chemical pattern can be interpreted as a temperature sequence: hot near the Sun and cooler as we move outward. The number 1 step in … There are many regularities to the motions in the solar system. After a few million years of violent impacts, most of the debris was swept up or ejected, leaving only the asteroids and cometary remnants surviving to the present. the diagram below, which represents the current locations of two planets, Aand B, orbiting a star. Which diagram correctly represents the relative positions of the Sun (S), Earth (E), and the Moon (M) in space during a total solar eclipse? Read on, to know how this great ball of fire was ignited. Which diagram represents these spectral lines? Every incoming planetesimal was accelerated by the gravity of the protoplanet, striking with enough energy to melt both the projectile and a part of the impact area. Further, detailed examination of primitive meteorites indicates that they are made primarily from material that condensed or coagulated out of a hot gas; few identifiable fragments appear to have survived from before this hot-vapor stage 4.5 billion years ago. As an example, consider the solar system. Away from the center, solid particles can condense as the nebula cools, giving rise to planetesimals, the building blocks of the planets and moons. 21.Why does the Moon show these phases when viewed by an observer on Earth? In the inner parts of the system, remnant planetesimals and perhaps several dozen protoplanets continued to whiz about. Start studying 6 steps to how the solar system was formed. The fishbone diagram helps one group these causes and provides a structure in which to display them. As the disk cooled, the gases interacted chemically to produce compounds; eventually these compounds condensed into liquid droplets or solid grains. A group of students designed an experiment in an ice rink to represent the solar system. A)friction B)gravity C)magnetism D)inertia Which force was mostly responsible for the contraction of the gas cloud? [1] 52 On the diagram below, circle the two numbers on Earth’s surface that best represent the locations of high tide when the Moon is in the position shown on the diagram. 1.geocentric model with the sun near the center 2.geocentric model with earth near the center? The labels on the graph represent the stable states of a system in equilibrium. 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