Which of the following pieces of observational evidence does our modern "solar nebula" theory of the formation of the solar system NOT explain directly? Which color star is likely to be the hottest? 2. In its overall composition, the Moon roughly resembles: a. the Earth's coreb. E. Which of the following is a way that the planet Mercury is similar to the Moon? OS_Astronomy_Multiple Choice_Chapter_09.docx - This file and its pulvinar tortor nec facilisis. What is the cause of these meteor storms? The Galileo spacecraft measured that the moon Ganymede had a magnetic field, indicating that its interior was at least partly melted and warm. Which of the following looks the brightest in the sky? What planet can come closest to the Earth in its orbit and look brightest in our skies? Comets change as they approach the Sun in their orbits. . -Tunguska Impact flattened 1000 km ^2 of forest land 3/ In its overall composition, the Moon roughly resembles: no other body in the solar system the Earth's crust and mantle the Earth's core Jupiter and Saturn comets 4/ What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? e. the element mercury, Where has frozen water has been discovered on the Moon? by counting the craters visible on the surface and comparing crater counts to other worlds. Astronomy Test #2 Flashcards | Quizlet In its overall composition, the Moon roughly resembles: the Earth's crust and mantle The large, roughly circular, dark, and somewhat younger regions on the Moon are called maria What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? D. it has a significant atmosphere. Which piece of an active comet points directly away from the Sun? Astronomy Exam 2 HW Questions Flashcards | Quizlet on Earth, we can see all its sides in the course of a month as it goes around us. The Growing Spine Management of Spinal Disorders in Young Children (Etc they do not have an atmosphere The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. ASTM A47, Grade 32510 Surrounding the solid inner core is a fluid outer core, that brings the total diameter of the core to about 660 km. Which of the following statements about temperature changes on Mercury is correct? In its overall composition, the Moon roughly resembles: the Earth's core, Not Selected comets, Not Selected Jupiter and Saturn, Not Selected Correct answer: the Earth's crust and mantle no other body in the solar system, Not Selected 5297 views. in its overall composition, the moon roughly resembles: b. maria. -low water vapor Course Hero is not sponsored or endorsed by any college or university. (c) Soil is a primary filter of water. discovering that the Moon has a great deal of water under its surface. sister theory: formed together at the same time Light is the physical agent that makes objects visible to the human eye. In its overall composition, the Moon roughly resembles: a. the Earth's core b. the Earth's crust and mantle c. comets d. Jupiter and Saturn e. no other body in the solar system 3. Compete With Russia In Race For Moon? carbon dioxide (and other gases) in the atmosphere cause a greenhouse, According to the theory of plate tectonics, earthquakes are caused by huge waves that come up from inside the molten. -life 2I/Borisov, originally designated C/2019 Q4 (Borisov), is the first observed rogue comet and the second observed interstellar interloper after Oumuamua. What is the main explanation for this? because the largest craters were made early in each world's history, and geologic activity has erased all traces of this early period on the Earth's surface. c. it is the result of many impacts, breaking surface rocks apart over billions of years. If everything in the solar system is moving around, why do the Perseid meteors repeat regularly around August 11th or so? Which of the following is a way that the planet Mercury is similar to the Moon? The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. The moon may have been formed by a few small collisions - Quartz What allowed the Voyager 2 spacecraft to make a "tour" of all four of the jovian planets in the late 1970's and the 1980's? Integrated Science VI | PDF | Plant Nutrition | Photosynthesis B. the highest temperature on the two worlds is the same. Which of the following is NOT something that was accomplished by the Apollo missions to the Moon? The process by which Venus became so much hotter than the Earth is called: The canals that late 19th and early 20th observers thought they saw on Mars turned out to be: Abe Mizrahi, Edward E. Prather, Gina Brissenden, Jeff P. Adams, Jeffrey O. Bennett, Mark Voit, Megan O. Donahue, Nicholas O. Schneider. Lo. Fusce dui lectus, congue vel laoreet ac, dictum vitae, amet, consectetur adipiscing elit. Which of the following characteristics do all four terrestrial planets have in common? Where has frozen water has been discovered on the Moon? The second method involved examining the faint magnetic field generated within the Moon itself by the Moon's monthly passage through the tail of the Earth's magnetosphere. c. because the active surface of the Moon converts the craters into circular basins, no matter what shape they start out being Sometimes, when the Moon is a thin crescent, you can still dimly make out the full disk of our satellite. 4. What allowed the differentiation of the Earth's layers to happen? although there are many asteroids, they are small and widely spaced (there is lots of space between them). giant impacts in its early history may have torn away much of its original crust and mantle, three kinds of spectra defined by three simple rules: Circulating liquid metals in the core set up a large (measurable) magnetic field, According to the theory of plate tectonics, slow motions within the mantle of the Earth move large section of the crust around. A clamp-on ammeter indicates a current of 18 amperes. The first technique that allowed astronomers to find exoplanets involved: measuring changes in the radial velocity (Doppler shift) of the star caused by the pull of orbiting planets, One of the best proofs that our theory of how the solar system formed is correct is that astronomers now observe, disks around other stars which show evidence of gaps where planets may be forming, You are out on the beach, enjoying the warm sunshine with friends. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Some years some meteor showers, such as the Leonids, feature many more meteors than at other times. The shapeshifter in horrifying the act, how should a Hunter respond? Astronomers call the vast, rotating cloud of vapor and dust from which the solar system formed: A key difference between the protoplanets that formed in the outer solar system and those that formed in the inner solar system was that, those in the outer solar system were in a place where ice, not just rock, condensed and thus could grow larger. c. the Moon was formed elsewhere and was later captured by the Earth If no one has ever visited the core of the Earth, how do we know that it is made of metals, circulating liquid metals in the core set up a large (measurable) magnetic field, Any rock in the Earth's crust that has cooled from an originally molten state is called, the slow upward flow of warmer material and downward flow of cooler material, One way in which the ozone layer is useful for life forms on the Earth's surface is that it, absorbs ultraviolet light, preventing much of it from reaching the surface. In its overall composition, the Moon roughly resembles: Which of the following is NOT something that was accomplished by the Apollo missions to the Moon? 2I/Borisov - Wikipedia The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. The Sun also raises tides on Earth, but its effect is smaller than that of the Moon. Higher temperature -> shorter peak wavelength, -clear weather In what way is the Moon similar to the Earth? Various theories had been proposed for the formation of the Moon. Donec aliquet. d. discovering that the Moon has a great deal of water under its surface, Which of the following statements about Mercury's orbit is TRUE? An important way that scientists have been able to study the interior of the Earth is by: measuring how seismic waves are transmitted through the Earth. giant impact theory: large object hits earth leading to debris going into the earths orbit. View Chapter 6 Moon .pdf from PHY 111 at Bergen Community College. c. the capture theory Jeletzky (1956, p. 6811 i a b r a s i o n p H A term proposed by Stevens & Carron (1948)to desig- proposed that the term be abandoned because its usage, based on nate the characteristic pH achieved by a suspension of a pulver- criteria peculiar to the Earth and having the present part of' gee ized mineral in water, resulting from a complex of . What makes astronomers believe that Mars once had rivers and running water? The Moon's core is small (about 20% of the Moons diameter) as . Questions and Answers for [Solved] The lunar highlands are made mostly of rocks that A) fell on to the Moon from space B) were recently expelled by volcanoes from the deep interior of the Moon C) rose to the top as the Moon cooled from a molten state early in its history D) that were pushed upwards due to active plate tectonics on the Moon E) don't have a good scientific explanation yet . In the highlands, but only on the side of the Moon facing away from Earth Write a test program that reads in ten double Show that the rms speed of a molecule in an ideal gas at absolute temperature T is given by, vrms=3kTmv _ { \mathrm { rms } } = \sqrt { \frac { 3 k T } { m } } d. because the Moon and Mercury have much larger volcanic eruptions 8. Find the range of frequencies for UV-B radiation. The Rogowski coil, shown in Figure P31.16, simply clips around the wire. b. metals e. because the largest craters were made early in each world's history, and geologic activity has erased all traces of this early period on the Earth's surface, e. because the largest craters were made early in each world's history, and geologic activity has erased all traces of this early period on the Earth's surface, Chapter 3 - Major U.S. If no one has ever visited the core of the Earth, how do we know that it is made of metals? Nam ris, lestie consequat, ultrices ac magna. (a) Soil is fairly static and does not change. Which other terrestrial world have humans visited (i.e. we are adding carbon dioxide and other greenhouse gases to the atmosphere, which is leading to global warming. The material of Mars' surface contains a lot of iron oxide, the same chemistry that makes rusting metals look reddish, About 75% of the surface of Venus consists of, The spacecraft that soft-landed successfully on the surface of Venus (and briefly sent back pictures while sitting in that destructive environment) were called. Its overall density of 3 g/cm suggests a composition consisting primarily of silicates but with a small metal core. (b) Soil is the medium for plant growth. >takes the same time to rotate on its axis Using Euler`s relation, derive the following relationships: (a)cos=(ej+ej),(b)sin=(eje(j),(a) cos=(e^{j}+e^{-j}), (b) sin=(e^{j}-e^{(-j}), What is the explanation for this? 7. A. you can't fool me, Mercury is not similar to the Moon in any way. 5. . 2. impact crater -> meteors, fission theory: moon was originally part of the earth The most likely models of the planet Mercury indicate that more than half the planet may be composed of. Explain. The person who really publicized the idea of canals on Mars and impressed it on the public mind was: Which of the following is NOT a correct statement about the ways the jovian planets differ from the terrestrial planets? NOVA Online | To the Moon | Origins Jupiter's axis is hardly tilted so it has no real seasonal variations. Where would you take him/her/it? Jonathan is riding a bicycle and encounters a hill of height h . An important way that scientists have been able to study the interior of the Earth is by: measuring how seismic waves are transmitted through the Earth. Calculate the magnitude of B. the gravity of the comet nucleus holds on to the evaporated material, and it all eventually freezes back into the nucleus, Chunks of solid material that survive passing through the Earth's atmosphere and are found on the Earth's surface are called. c. all except one (the first one) b. because the volcanoes that make them erupt in a symmetrical way, making circular openings for the lava to emerge Why does Mars have an overall reddish color when we see its surface from afar? What theory of Mercury's origin can best explain the fact that its core is made of such dense materials? a rough hilly apron (or slope) of ejected material, a gushing out of lots of water that had been frozen inside the ground on the cold Moon, but is briefly heated by the impact. its average density is less than that of the Earth (it seems to have fewer heavy materials), most of what we know about its geology is the result of the Apollo landings, on Earth, we can see all its sides in the course of a month as it goes around us. 3. One reason that we have such a complex system of belts/zones/storms in Jupiter's atmosphere is that: By far the most abundant element in the giant (jovian) planets is: In regards to Neptune, what was a surprise to astronomers when they carefully examined Neptune with the Hubble Space Telescope in 1994? The Moon is heavily cratered, but the Earth which "lives next door" is NOT. -motion, the change in wavelength between the observed value and the rest due to radial motion (motion along the line of sight between the source and observer), Higher temperature -> higher radiation Deep inside craters in the regions near the Moon's poles. b. the Moon was formed in the same area of space and at the same time as the Earth WQ #9 Flashcards | Quizlet vrms=m3kT. which can function as a second hand (so that it makes one revolu- the dust freed from some comets is clumpy and not evenly distributed along its orbit. What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? all the jovians have satellites around them and none of the terrestrials do. The planet closest to the Sun in the solar system is: revolve around the Sun in the same direction. Of the people who landed on the Moon, how many were trained scientists? The world in the solar system that is most active volcanically is: The lakes found in the north polar region of Titan are filled with liquid. a. the Earth's core Sometimes, when the Moon is a thin crescent, you can still dimly make out the full disk of our satellite. Astronomers call the vast, rotating cloud of vapor and dust from which the solar system formed: The first technique that allowed astronomers to find exoplanets involved: measuring changes in the radial velocity (Doppler shift) of the star caused by the pull of orbiting planets. The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye.The term Milky Way is a translation of the Latin via lactea, from the Greek (galaktiks kklos), meaning "milky circle". Love, Poverty And War: Journeys And Essays [PDF] [5qkamljh8p80] as20 | Crust Mantle Core | AssignGuru Pellentesque dapibus efficitur la, pulvinar tortor nec facilisis. This print is achieved through a meticulous process where a metal plate is first etched with the image before being applied to paper with ink. Astronomy Chapter 9 and 10 Flashcards | Quizlet Neptune's actual position can be checked online as the planet is constantly tracked. Fusce dui lectus, s a molestie consequat, ultrices ac magna. Which of the following statements about our Moon is FALSE? . h5_corerulebook_200dpi | PDF | Storytelling | Gothic Fiction - scribd.com Enter the email address you signed up with and we'll email you a reset link. In its overall composition, the Moon roughly resembles Earth's crust and mantle. 6. and swapping it with the last. What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? The wavelengths where a specific element can absorb or emit light. Ishtar Terra Lobate Scarp O Valles Marineris O Tharsis Bulge The lunar maria . the collection of almost almost 400 kg of moon samples, brought back to Earth, leaving experiment packages behind which continued to operate after astronauts left, taking detailed photographs from the Command Module from orbit around the Moon, discovering that the Moon has a great deal of water under its surface, you can't fool me, all the above were done by the Apollo missions. What type of solution will each of these compounds form when it is mixed with water? The comet was approximately 660 million kilometers from Earth, heading on a collision course with Jupiter. On which of the following bodies would the pitcher be MOST likely to be able to throw a baseball (a fast ball) so fast it would actually go into orbit? The element that can act like a metal when it is under tremendous pressure and is probably responsible for Jupiter and Saturn's magnetism is: The planet that orbits "on its side" (i.e. In what way is the moon similar to the Earth? What is the peak current through the heater? This supports the theory of the expanding universe. about half of the astronauts were trained scientists, all the astronauts were trained scientists. What do astronomers think is the origin of the many irregular moons around the outer planets (irregular meaning they are orbiting backwards and/or have eccentric orbits)? Ultraviolet light is typically divided into three categories. c. secondary craters -8 planets heat, or drought? The toroid has nnn turns per unit length and a cross-sectional area AAA. hot Jupiters formed further out in their star system, and then migrated inward somehow. It was created by an ancient asteroid impacting the Moon on the far side and triggering some volcanic activity on the opposite side. This article (in German) develops the outlines of a Wittgensteinian philosophy of the proper name. Which of the following is a way that the planet Mercury is similar to the Moon?-its surface is heavily cratered - it s surface is . In its overall composition, the Moon roughly resembles: a. the Earth's core b. the Earth's crust and mantle c . Rewrite this program by finding the largest number How do most astronomers today believe the Moon formed? In its overall composition, the Moon roughly resembles: a. the Earth's core b. the Earth's crust and mantle c. comets d. Jupiter and Saturn e. no other body in the solar system d 7. maria( hope that helps) Rate answer In its overall composition, the Moon roughly resembles: What is one important way in which both the Moon and Mercury are different from Earth? Which of the following statements about a comet approaching the Sun is FALSE? 9. numbers, invokes the method, and displays the sorted numbers. ^none of the above. Neptune has an average distance of 2.8 billion miles/4.5 billion kilometers or 30 AU away from the Sun, being the furthest of the eight planets. d. a large object hit the Earth and the collision produced a filament of material that condensed to make the Moon giant, germ this, although, bathe f food, phonetics, if, off, rough g good, ghost, guide h hood j yes, fjord k cat . Where in the Sun does fusion of hydrogen occur? The Cosmo Clock 212121 Ferris wheel in Yokohama, Japan, Which of these terrestrial worlds has a measurable magnetic field? Pellentesque dapibus efficitur laoreet. Astronomy Quiz 9.docx - k1. Which other terrestrial world At the base of the hill, he is traveling at a speed vi. In Depth | Titan - NASA Solar System Exploration No Easy . The inner planets are made mostly of rock and metal because: it was so hot where the inner planets formed that the lighter materials evaporated. In its overall composition, the Moon roughly resembles: the Earth's crust and mantle. There was a pair of spacecraft whose components both orbited the planet Mars and landed on its surface in 1976. Solved Venus most closely resembles Earth because of its - Chegg Today, scientists believe that the main reason the Earth has had periodic ice ages is: slow periodic changes in the tilt and orientation of our planet's axis of rotation, and periodic changes in the eccentricity of Earth's orbit. C. the time they take to spin once on their axis is the same. ipiscing elit. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Scribd is the world's largest social reading and publishing site. The selection-sort method repeatedly finds the smallest number in the current An important way that scientists have been able to study the interior of the Earth is by: measuring how seismic waves from Earthquakes are transmitted through the Earth. Which of the following ways that jovian planets differ from the terrestrial planets is NOT CORRECT? What is the reason for this. giant impacts in its early history may have torn away much of its original crust and mantle. a. Mercury is the most distant planet from the Sun Scientists thus determined that the Moon has a small, metallic core, which, if composed mostly of iron, has a radius of approximately 350 kilometers. In its overall composition the moon roughly resembles - Course Hero . Astronomers have concluded that the Sun's activity varies in an 11-year cycle.