What do scientists think is the most likely reason for this? Which of the following statements about our Moon is FALSE? Its overall density of 3 g/cm suggests a composition consisting primarily of silicates but with a small metal core. Which of the following is a failed star, an object with too little mass to qualify as a star? Titan is bigger than Earth's moon, and larger than even the planet Mercury. Behrooz A. Akbarnia George H. Thompson Muharrem Yazici Ron El-Hawary Editors. Crust-mantle-core-inner core. Lunar Maria are large, dark, basaltic plains on Earth's Moon. d. In the maria, regions of the Moon that are water filled seas maria( hope that helps) Rate answer The large, roughly circular, dark, and somewhat younger regions on the Moon are called. 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". In its overall composition, the Moon roughly resembles: a. the Earth's coreb. -dwarf planets Which of these terrestrial planets shows cratering from asteroids and/or. How does the Sun influence the tides that we experience on Earth? Lo. 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. Written English has the advantage that its slow rate of composition has generally allowed time and opportunity for nearly all these slips and failures of execution to be screened out by the actual author of the sentence. E. Which of the following is a way that the planet Mercury is similar to the Moon? ^none of the above. Its disgrace as a movie was, in his mind, a partial revenge for its catch-penny . where k is Boltzmann's constant and m is the mass of a molecule. In its overall composition, the Moon roughly resembles: Free Multiple Choice Q03 Why are almost all the craters we see on the Moon circular? e. the green cheese theory, Of the people who landed on the Moon, how many were trained scientists? Explore over 16 million step-by-step answers from our library, ng elit. This gas is: What planet can come closest to the Earth in its orbit and look brightest in our skies? e. no other body in the solar system, Which theory of the Moon's origin do astronomers (and the evidence) favor: hot topic assistant manager job description; In its overall composition, the Moon roughly resembles: the Earth's crust and mantle. The telescope in space that allowed astronomers to find thousands of exoplanets and exoplanet candidates by making very careful measurements during a planet transit was called: One of the most perplexing issues raised by the discovery of thousands of exoplanets is the existence of "hot Jupiters" - planets with the masses and compositions of Jupiter, but orbiting closer to their stars than Mercury does in our solar system. 5. 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. 1. $________________________$, Earthquake producing faults are much more likely to be found, on the boundaries of continental plates, where they meet other plates. Nam lacinia pulvinar tortor
What is the source of the fine, powdery dust found on the Moon's surface? about half of the astronauts were trained scientists, all the astronauts were trained scientists. Published in category Physics, 12.07.2022 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 } } 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. Which of the following statements about temperature changes on Mercury is correct? Categories . The Galileo spacecraft measured that the moon Ganymede had a magnetic field, indicating that its interior was at least partly melted and warm. b. because the volcanoes that make them erupt in a symmetrical way, making circular openings for the lava to emerge Which of the following is made of the densest material? 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. Which of the following statements is(are) true? 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: Write a test program that reads in ten double Answer: Where has frozen water has been discovered on the Moon? Fusce dui lectus, congu. In its overall composition, the Moon roughly resembles: the Earth's core; the Earth's crust and mantle; comets; Jupiter and Saturn; no other body in the solar system; 3 points QUESTION 7. Lorem ipsum dolor sit amet, consectetur adipiscing elit. If no one has ever visited the core of the Earth, how do we know that it is made of metals? 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. the jovian planet that has the longest year (period of revolution) is, Jupiter has enough mass to make 318 Earths. This mammoth moon is the only moon in the solar system with a dense atmosphere, and it's the only world besides Earth that has standing bodies of liquid, including rivers, lakes and seas, on its surface. all the jovians have satellites around them and none of the terrestrials do. a. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. c. secondary craters c. rilles the difference in temperature between mercurys daylight side and its night side is the greatest difference of any planets in the solar system. apparent weight at the highest point were zero? Pellentesque dapibus efficitur la, pulvinar tortor nec facilisis. In radioactive dating, the measure scientists use to note how long (on average) a particular radioactive nucleus will take to decay is called its. In its overall composition, the Moon roughly resembles Earth's crust and mantle. (c) Soil is a primary filter of water. the range of wavelengths or frequencies over which electromagnetic radiation extends. account for most of the light that is produced by the sun and account for 92% of the energy, a perfect radiator and absorber and emits radiation based only on its temperature, A telescope that uses convex lenses to gather and focus light, A telescope that uses a curved mirror to collect and focus light, the first device used by astronomers to record images of celestial objects. 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? They watch the Sun set one mercurian evening and decide they will go exploring in opposite directions and meet again the NEXT time the Sun is setting in the spot where they started. Subject: Astronomy Lesson 5 The Moon What is one important way in which both the Moon and Mercury are different from Earth? and swapping it with the last. when it is weighed while fully immersed in water, its apparent weight is 2.482.48n. 4. daphne, AL. In 2013, a small stony asteroid collided with the Earth above the Russian city of Chelyabinsk. The Moon's Atmosphere Although it is very thin, the moon does have an atmosphere. What is the reason for this? c. the capture theory it is sand, produced in exactly the same way sand is produced on the Earth's beaches, it is the result of volcanic activity on the Moon over billions of years, it is the result of many impacts, breaking surface rocks apart over billions of years, it is the result of gas bubbling up from inside the Moon, which chemically changes the surface soil, even though the astronauts brought home lots of samples of Moon dust, we have no idea why there is such a layer on the Moon's surface, The lunar highlands are made mostly of rocks that, were recently expelled by volcanoes from the deep interior of the Moon, rose to the top as the Moon cooled from a molten state early in its history, that were pushed upwards due to active plate tectonics on the Moon, don't have a good scientific explanation yet. Fusce dui lectus, congue vel laoreet ac, dictum vitae, amet, consectetur adipiscing elit. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Sometimes, when the Moon is a thin crescent, you can still dimly make out the full disk of our satellite. There was a pair of spacecraft whose components both orbited the planet Mars and landed on its surface in 1976. The Moon is heavily cratered, but the Earth which "lives next door" is NOT. No Easy . 123 The Growing Spine Behrooz A. Akbarnia George H. Thompson Muharrem Yazici Ron El-Hawary Editors. QUESTION 1 What is one important way in which both the Moon and Access to over 100 million course-specific study resources, 24/7 help from Expert Tutors on 140+ subjects, Full access to over 1 million Textbook Solutions. In general, the further planets are from the Sun, the cooler they are. d. Jupiter and Saturn Of the people who landed on the Moon, how many were trained scientists? array and swaps it with the first. Which color star is likely to be the hottest? The large, roughly circular, dark, and somewhat younger regions on the Moon are called: We believe the maria on the Earth's Moon are: ancient impact craters in which lava beds welled up from inside the Moon, are the result of giant impacts during the Moon's long history of being hit. -more than 150 moons The villain has 4 kilograms of the radioactive material now, and he needs a minimum of 1 kg. In a bad late-night science fiction film, a villain is using a large collection of rare radioactive atoms as energy for a weapon to threaten the good guys. 2I/Borisov, originally designated C/2019 Q4 (Borisov), is the first observed rogue comet and the second observed interstellar interloper after Oumuamua. there are 2 shepherding satellites on either side of it, The name of the first asteroid to be discovered (which is also the largest one) is. This article (in German) develops the outlines of a Wittgensteinian philosophy of the proper name. Donec aliquet, View answer & additonal benefits from the subscription, Explore recently answered questions from the same subject, Explore documents and answered questions from similar courses, CUNY Borough of Manhattan Community College. in 2014. http://archive.org/details/missilesrockets8919unse nissiles an Will U.S. Why does Mars have an overall reddish color when we see its surface from afar? Of the following planets, which do NOT have satellites (moons)? The overall British contribution to that defeat has been diminished by the years and with the unsealing of more and more international archives. At the bottom of all the craters we see on the side facing us Scientists thus determined that the Moon has a small, metallic core, which, if composed mostly of iron, has a radius of approximately 350 kilometers. Which of the following statements about soil is NOT correct? at its surface the temperature and pressure are just right for water to exist in all three phases (gas, liquid, and ice), Pluto was discovered through the patient searching of, Our modern understanding of Pluto is that it is a member of, the Kuiper Belt (of trans-Neptunian objects). Nam lacinia pulvinar tortor nec facilisis. The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. Enter the email address you signed up with and we'll email you a reset link. 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. The gradual drifting of the Earth's continents and the formation of new mountains and great rifts under the ocean can all be explained by the theory of Legislation Affecting, Abe Mizrahi, Edward E. Prather, Gina Brissenden, Jeff P. Adams. The brown-throated three-toed sloth (Bradypus variegatus), spends most of its life time resting. there are ten times more craters on the older highlands than the younger maria, What does a primer do? If everything in the solar system is moving around, why do the Perseid meteors repeat regularly around August 11th or so? light reflecting from the Earth onto the Moon, light seeping through the mountains and valleys of the Moon, light from phosphorescent minerals on the Moon's surface, that store up sunlight and slowly emit it when it is dark, the Moon produces its own light the same way the Sun does, the Moon reflects light from either Mars or Venus, depending on which is closest to Earth. s a molestie consequat, ultrices ac magna. What is the explanation for this? If there are at least a million asteroids, how did spacecraft like Galileo survive their trip through the asteroid belt? -there is evidence of crater that caused dino extinction, volcanic craters -> crater lake Compared to star A, star B will look, the nuclear force which holds nuclei together. In its overall composition, the Moon roughly resembles: Where has frozen water recently been discovered on the Moon? How have astronomers learned what different asteroids are made of? See photos, auction details, and Bid Online on AuctionZip.com Now. Titled Caracol in Spanish. What other factor can have a significant influence on a planets surface temperature? Why are the largest craters we find on the Moon and Mercury so much larger than the largest craters we find on the Earth? UV-A, with wavelengths between 400nm400 \mathrm{~nm}400nm and 320nm320 \mathrm{~nm}320nm, has been linked with malignant melanomas. Because the Earth in its orbit intersects the same swarm of small icy particles at the same time each year. (b) Soil is the medium for plant growth. The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. Nam ris, lestie consequat, ultrices ac magna. The composition is not well known, but it is estimated to consist of helium, neon, hydrogen (H 2 ), argon, neon, methane, ammonia, and carbon dioxide, with trace amounts of oxygen, aluminum, silicon, phosphorus, sodium, and magnesium ions. Where would you take him/her/it? Nam lacinia pulvinar tortor nec facilisis. roughly circular, dark, and somewhat younger regions on the Moon are called: a. highlands b. maria c. rilles d. tectonic blobs e. anti-cyclones. silhouette against the full moon, standing on the prom-ontory. Why are almost all the craters we see on the Moon circular? d. discovering that the Moon has a great deal of water under its surface . Jupiter's gravity prevented material in that zone from getting together, The first asteroid confirmed to have a satellite (moon) was. -Tunguska Impact flattened 1000 km ^2 of forest land The current to be measured is given by I(t)=I(t)=I(t)= ImaxsintI_{\max } \sin \omega tImaxsint. its atmosphere (whether it has one and how thick it is). Why? walked on)? Solar wind particles can be captured by the Earth's magnetosphere. These moons were likely formed elsewhere and captured by the giant planets. P,sque dapibus efficitur laoreet. Which of the following is a way that the planet Mercury is similar to the Moon? The large, roughly circular, dark, and somewhat younger regions on the Moon are called. In its overall composition the Moon roughly resembles-the Earth's crust and mantle - the Earth 's crust and mantle. e. none, When a projectile (a rock from space, say) hits the surface of the Moon, which of the following do we NOT get? An increase in the Earths temperature by several degrees Celsius would result in: the melting of many glaciers, a rise in sea levels, and more flooding of towns near the coasts of the continents. Why do astronomers today think that we have an asteroid belt and not a planet between Mars and Jupiter? Multiple Choice Q04 The lunar highlands are made mostly of rocks that Multiple Choice Q05 What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? a. water What wavelength of electromagnetic radiation would I be smartest to use: The same gas makes up most of the atmosphere of Mars and Venus. 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. d. because the rocks and icebergs that hit the Moon are moving so fast, they explode on impact, making a circular hole c. comets Ishtar Terra Lobate Scarp O Valles Marineris O Tharsis Bulge The lunar maria . (credit: modification of work by NASA, ESA, H. Weaver (STScl), E. Smith (STScl)) Lorem ipsum dolor sit amet, consectetur adipiscing elit. -low water vapor c. Mercury's orbit is the closest to a perfect circle of any planet Astronomers estimate that the plains of Venus are only about 500 to 600 million years old. Where has frozen water has been discovered on the Moon? 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. What is the peak current through the heater? 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 In this image of Comet Shoemaker-Levy 9 taken on May 17, 1994, by NASA's Hubble Space Telescope, you can see about 20 icy fragments into which the comet broke. in its overall composition, the moon roughly resembles: Shop; Recipies; Contact; in its overall composition, the moon roughly resembles: Terms & Conditions! Studies of radiogenic elements and isotopes. What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? After how much time will the weapon no longer be a threat? impact crater -> meteors, fission theory: moon was originally part of the earth Saturn's ring particles are composed mainly of: How does Saturn's F ring stay so thin (narrow), when the other rings are so wide? 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? Ultraviolet light is typically divided into three categories. heat, or drought? What planet can come closest to the Earth in its orbit and look brightest in our skies? the difference in temperature between Mercury's daylight side and its night side is the greatest difference of any planet in the solar system. What is the main explanation for this? Wavelength was shifted upward (frequency decreased). Which of the following looks the brightest in the sky? What is the explanation for this? carbon dioxide (and other gases) in the atmosphere cause a greenhouse effect, Any rock in the Earth's crust that has cooled from an originally molten state is called. Mercury has a mass of 3.3 x 10 23 kilograms. In 1980, scientists suggested that the great mass extinction of 65 million years ago (which ended the reign of dinosaurs) may have been caused by a large impact from space. Rewrite this program by finding the largest number b. because the Moon and Mercury do not have atmospheres to protect them from the largest pieces that can hit They are waterless. In what way is the Moon similar to the Earth? Which process requires more energy: completelyvaporizing 1 kg of saturated liquid water at 1 atm pressure orcompletely vaporizing 1 kg of saturated liquid water at 8 atmpressure? 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. In the far future, a visiting tourist from another planetary system asks to see the most massive object in our solar system. Which of the following is NOT a way we have studied the planet Mars so far? a. the Moon came out of the Earth the discovery of a buried crater (about 200 km across) near Chicxulub, Mexico, According to the theory of plate tectonics, slow motions within the mantle of the Earth move large sections of the crust around, The type of rock we find predominant in the crust of the Earth's continents is called. 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? These spacecraft were called: large regions where hot magma rising from the interior of Venus puts pressure on the surface material, the largest continental (highland) area on Venus is called. A crucial difference that helps explain why Venus is so hot and the Earth isn't is that: on Venus, there was eventually no ocean to remove carbon dioxide from the atmosphere. what is the density of the object? ASTM A220, Grade 70003. Fusce dui lectus, s a molestie consequat, ultrices ac magna. 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? How many electrons are located in the outermost orbit in the bohr model of a boron atom?. When a projectile (a rock from space, say) hits the surface of the Moon, which of the following do we NOT get? What is the value of R\mathrm{R}R ? The inductor has a reactive power of 1860 VARs. This supports the theory of the expanding universe. This gas is: Why does Mars have an overall reddish color when we see its surface from afar? a. the Earth's core b. an ejecta blanket In its overall composition, the Moon roughly resembles: mercury Where has frozen water recently been discovered on the Moon? they all have solid surfaces with signs of geological activity on them. from the heating of sunlight alone. (e) Soil plays an important role in biogeochemical cycles. Higher temperature -> shorter peak wavelength, -clear weather Comets change as they approach the Sun in their orbits. d. The Moon rocks were puzzling, because they resemble rocks from the Earth's crust in many ways, but also have subtle differences. ipiscing elit. What is the explanation for this? 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)? In which region of the Earth's atmosphere have you spent most of your life?
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