in its overall composition, the moon roughly resembles:

ASTM A48, Grade 30 In the far future, a visiting tourist from another planetary system asks to see the most massive object in our solar system. 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. 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. How do astronomers know that the age of the solar system is about 4.5 billion years old? lestie consequat, ultrices ac magna. A 1500 W heater runs on 120 V rms. In many ways, the Earth is remarkably similar to its lifeless satellite. 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. Which of the following statements about the rocks brought back from the Earth's Moon by the astronauts is TRUE? Deep inside craters in the regions near the Moon's poles. The four large moons of Jupiter were first discovered by: The largest satellite (moon) in the solar system is: The satellite which has the thickest atmosphere (so thick that it's quite a surprise for a satellite) is: What features are abundant on Callisto and Ganymede and almost absent on Europa and Io? A fireball briefly brighter than the Sun could be seen in the sky, Halley's Comet was given that name because Edmond Halley was, the scientist who pointed out that the orbit of the comet was such that it should return every 76 years or so. We believe the maria on the Earth's Moon are: giant impact craters in which lava beds welled up from inside the Moon. d. a large object hit the Earth and the collision produced a filament of material that condensed to make the Moon -8 planets 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. e. the element mercury, Where has frozen water has been discovered on the Moon? 2. One reason that we have such a complex system of belts/zones/storms in Jupiter's atmosphere is that: The largest satellite (moon) in the solar system is. d. discovering that the Moon has a great deal of water under its surface . Which of these terrestrial planets shows cratering from asteroids and/or. although there are many asteroids, they are small and widely spaced (there is lots of space between them). Some years some meteor showers, such as the Leonids, feature many more meteors than at other times. On which of the planets (other than Earth) could a human being step out of a spacecraft and survive without any protective gear (special suit, oxygen tanks, etc)? August 4, 2020. when it is weighed while fully immersed in water, its apparent weight is 2.482.48n. c. Deep inside craters in the regions near the Moon's poles What is the reason for this. the Earth's crust and mantle c. comets d. Jupiter and Saturn e. no other body in the solar system b. the Earth 's crust and mantle This file and its content are copyright 2019, Rice University.All Rights Reserved. b. because the Moon and Mercury do not have atmospheres to protect them from the largest pieces that can hit C. the time they take to spin once on their axis is the same. What formation or formations are evidence that the planet Mercury may have shrunk (gotten a bit smaller) as it cooled? 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. What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? (a) Show that the amplitude of the emf induced in the Rogowski coil is max=0nAImax\varepsilon_{\max }=\mu_0 n A \omega I_{\max }max=0nAImax. 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 . Which of the following pieces of observational evidence does our modern "solar nebula" theory of the formation of the solar system NOT explain directly? In contrast, Uranus and Neptune have only enough mass to make. . It consists of a toroidal conductor wrapped around a circular return cord. . When 375mL375 \mathrm{~mL}375mL of water (d=1.00g/mL)(d=1.00 \mathrm{~g} / \mathrm{mL})(d=1.00g/mL) at 32C32^{\circ} \mathrm{C}32C are mixed with 125mL125 \mathrm{~mL}125mL of water at 92C92^{\circ} \mathrm{C}92C, what is the final temperature of the mixture? What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? heat, or drought? e. the green cheese theory, Of the people who landed on the Moon, how many were trained scientists? a. because the Moon and Mercury have larger gravity than Earth, and this can attract larger pieces The planet that most resembles the Earth in size and internal composition is A.Mars B. Venus C. Mercury D. Jupiter E. the Moon; Question: The planet that most resembles the Earth in size and internal composition is A.Mars B. Venus C. Mercury D. Jupiter E. the Moon What is the explanation for this? Course Hero is not sponsored or endorsed by any college or university. O True O False is a very long and deep canyon on Mars. 2019-01-15 11:39:41 d. the difference in temperature between Mercury's daylight side and its night side is the greatest difference of any planet in the solar system The wavelengths where a specific element can absorb or emit light. The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. In its overall composition, the Moon roughly resembles: the Earth's crust and mantle. A. you can't fool me, Mercury is not similar to the Moon in any way. Sometimes, when the Moon is a thin crescent, you can still dimly make out the full disk of our satellite. a. What is one important way in which both the Moon and Mercury are different from Earth? The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides. Venus most closely resembles Earth because of its atmospheric composition. Scribd is the world's largest social reading and publishing site. In its overall composition, the Moon roughly resembles: These days the theory of the Earth's Moon's origin that best fits with the facts we have about the Moon is: a large object hit the Earth and the collision ejected material that later condensed to make the Moon. Explore over 16 million step-by-step answers from our library, ng elit. marleen. In other ways, the Earth and moon have remarkably similar characteristics. Which other terrestrial world have humans visited (i.e. How do most astronomers today believe the Moon formed? d. Jupiter and Saturn Why do astronomers today think that we have an asteroid belt and not a planet between Mars and Jupiter? What do scientists think is the most likely reason for this? They examine the spectrum of the sunlight that reflects from the asteroid, More than 75% of the known asteroids can be found in a belt between. the early Earth must have been so hot it was like a liquid and denser material sank to the middle, a region of trapped charged particles in the Earth's magnetosphere. Which of the following is NOT a way we have studied the planet Mars so far? k1. In radioactive dating, the measure scientists use to note how long (on average) a particular radioactive nucleus will take to decay is called its. e. anti-cyclones, In its overall composition, the Moon roughly resembles: Pellentesque dapibus efficitur laoreet. silhouette against the full moon, standing on the prom-ontory. where k is Boltzmann's constant and m is the mass of a molecule. This supports the theory of the expanding universe. Currently it is 29.4 AU away from Earth with its light taking up to 4 hours to arrive to us. a. Mercury is the most distant planet from the Sun What allowed the differentiation of the Earth's layers to happen? What is the reason for this? 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. Which of the following is NOT something that was accomplished by the Apollo missions to the Moon? E. Which of the following is a way that the planet Mercury is similar to the Moon? b. it is always cold all over Mercury, because the planet has no significant atmosphere 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}), The inexplicable tempter with the eyeless face, THE RIGHT TOOL FOR THE JOB pulling its victim into the silvered surface under the Quite simply, forewarned is forearmed. Fusce dui lectus, congu. -comets. e. we suspect Mercury must be warm, but we have not been able to measure any temperatures on the planet with our instruments, d. the difference in temperature between Mercury's daylight side and its night side is the greatest difference of any planet in the solar system, Why are the largest craters we find on the Moon and Mercury so much larger than the largest craters we find on the Earth? iscing elit. 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. Comets change as they approach the Sun in their orbits. If there are at least a million asteroids, how did spacecraft like Galileo survive their trip through the asteroid belt? The brown-throated three-toed sloth (Bradypus variegatus), spends most of its life time resting. Nam lacinia pulvinar tortor nec facilisis. How does the Sun influence the tides that we experience on Earth? We even sent automated spacecraft to the Moon's surface and analyzed the chemical composition! Published in category Physics, 12.07.2022 The planet has no global magnetic field, although there are areas of strong surface magnetization that indicate that there was a global field billions of years ago. b. c. because the Earth's magnetic field protects us from larger impacts Subject: Astronomy Lesson 5 The Moon What is one important way in which both the Moon and Mercury are different from Earth? Auction will be held on Thu Mar 09 @ 08:00AM in Louisville, CO 80027. 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. Which of the eight planets has a smaller mass than Mercury? The first human being to step out onto the surface of another world was: 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? What is the explanation for this? The amount of charge is proportional to the intensity of the light. How much of the solar system's mass is in the sun? What allowed the differentiation of the Earth's layers to happen? b. Mercury has the highest speed in its orbit of any planet Its overall density of 3 g/cm suggests a composition consisting primarily of silicates but with a small metal core. 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 astronomer who, at the turn of the century, measured the spectra of hundreds of thousands of stars, leaving a catalog that astronomers used for the rest of the century, was: Which of the following types of star is the coolest (has the lowest surface temperature, A team of astronomers takes spectra of thousands of different stars in different parts of the sky. Explain. 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? In its overall composition, the Moon roughly resembles: the Earth's crust and mantle. e. 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, e. 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, Which of the following statements about temperature changes on Mercury is correct? What is one important way in which both the Moon and Mercury are different from Earth? The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. Why are almost all the craters we see on the Moon circular? The smaller objects in the solar system made of rock and metal (most of which orbit between Jupiter and Mars) are called: The smaller objects in the solar system composed mainly of ices (frozen gases) that usually orbit far from the Sun are called: Radioactive dating techniques have revealed that our Earth and Moon are approximately how old? Why? (e) Soil plays an important role in biogeochemical cycles. ipiscing elit. $________________________$. radioactive dating of the primitive meteorites indicates they have that age (since they are left-over building blocks of the solar system). What is the explanation for this? Two stars have the same luminosity, but star B is three times farther away from us than star A. I want to examine the surface of a planet which is completely covered by a thick layer of clouds all the time. The Sun also raises tides on Earth, but its effect is smaller than that of the Moon. In its overall composition, the Moon roughly resembles: a. the Earth's coreb. How do they estimate dates like this? Which of the following statements about soil is NOT correct? Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Its origin can be in celestial bodies such as the sun, the moon, or the stars, natural phenomena such as lightning, or in materials in combustion, ignition, or incandescence.Throughout history, human beings have devised different procedures to obtain light in spaces lacking it, such as torches, candles, candlesticks . 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. Which of the following is a way that the planet Mercury is similar to the Moon? c. one side of Mercury is always extremely hot, while the other side is about the same temperature as Los Angeles on Earth What planet can come closest to the Earth in its orbit and look brightest in our skies? The Moon makes a complete orbit around Earth with respect to the fixed stars, its sidereal period, about once every 27.3 days However, because the Earth-Moon system moves at the same time in its orbit around the Sun, it takes slightly longer, 29.5 days, to return at the same lunar phase, completing a full cycle, as seen from Earth. Ultraviolet light is typically divided into three categories. d. because the Moon and Mercury have much larger volcanic eruptions If everything in the solar system is moving around, why do the Perseid meteors repeat regularly around August 11th or so? Which of these terrestrial worlds has a measurable magnetic field? In what way is the Moon similar to the Earth? -kuiper belt Mercury has the highest speed in its orbit of any planet. ^none of the above. 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? impact crater -> meteors, fission theory: moon was originally part of the earth The tallest mountain on a terrestrial world is: Abe Mizrahi, Edward E. Prather, Gina Brissenden, Jeff P. Adams, Andrew Fraknoi, David Morrison, Sidney C Wolff. In the far future, a visiting tourist from another planetary system asks to see the most massive object in our solar system. The large reservoir of comet nuclei in a spherical distribution far beyond Pluto, from which we believe new long-period comets come into the inner solar system, is called: If our estimates of the number of comets in every part of the solar system are correct, the total mass contained in comets must be: on the order of the mass of all the planets put together, The comet that broke into more than 20 pieces and then collided with Jupiter in 1994 was, Chunks of solid material that survive passing through the Earth's atmosphere and are found on the Earth's surface are called. ASTM A47, Grade 32510 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? b. about half of the astronauts were trained scientists b. because the volcanoes that make them erupt in a symmetrical way, making circular openings for the lava to emerge 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. >similar atmosphere the four planets were approximately aligned on one side of the Sun and we used the gravity of each planet to speed up the spacecraft to get to the next one in its path. Mercury has a mass of 3.3 x 10 23 kilograms. In its overall composition, the Moon roughly resembles Earth's crust and mantle. roughly circular, dark, and somewhat younger regions on the Moon are called: a. highlands b. maria c. rilles d. tectonic blobs e. anti-cyclones. 9. 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. See photos, auction details, and Bid Online on AuctionZip.com Now. CI chondrites, also called C1 chondrites or Ivuna-type carbonaceous chondrites, are a group of rare carbonaceous chondrite, a type of stony meteorite.They are named after the Ivuna meteorite, the type specimen.CI chondrites have been recovered in France, Canada, India, and Tanzania.Their overall chemical composition closely resembles the elemental composition of the Sun (and hence the whole . -asteroids Images from orbiting spacecraft reveal ancient channels that look like dried-up river beds on Earth (and our rovers show geological formations made by running water). 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". Clavius Crater Which of the following statements about temperature changes on Mercury is correct? >> <<, In its overall composition, the Moon roughly resembles: the Earth's crust and mantle. 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? These moons were likely formed elsewhere and captured by the giant planets. 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. Light is the physical agent that makes objects visible to the human eye. Rewrite this program by finding the largest number -composition Which of the following is NOT a terrestrial planet? 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. Overall: 12.25'' H x 10.5'' W; Overall Product Weight: 0.04kg the early Earth must have been so hot it was like a liquid and heavier things sank to the middle.

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