Light is the physical agent that makes objects visible to the human eye. -there is evidence of crater that caused dino extinction, volcanic craters -> crater lake Scribd is the world's largest social reading and publishing site. Legislation Affecting, Abe Mizrahi, Edward E. Prather, Gina Brissenden, Jeff P. Adams. I want to examine the surface of a planet which is completely covered by a thick layer of clouds all the time. d. tectonic blobs Lunar Maria are large, dark, basaltic plains on Earth's 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. It consists of a toroidal conductor wrapped around a circular return cord. c. rilles The Rogowski coil, shown in Figure P31.16, simply clips around the wire. Jupiter's axis is hardly tilted so it has no real seasonal variations. 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. In its overall composition, the Moon roughly resembles: a. the Earth's core b. the Earth's crust and mantle c . 2I/Borisov, originally designated C/2019 Q4 (Borisov), is the first observed rogue comet and the second observed interstellar interloper after Oumuamua. 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. 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? a. light reflecting from the Earth onto the Moon. Lo. Ishtar Terra Lobate Scarp O Valles Marineris O Tharsis Bulge The lunar maria . ), heavier materials sink to the centers of molten planets, What is the strategy that allows seeds to survive long periods of bitter cold, extreme Where in the Sun does fusion of hydrogen occur? 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. 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}), At the bottom of all the craters we see on the side facing us, In the highlands, but only on the side of the Moon facing away from Earth, Deep inside craters in the regions near the Moon's poles, In the maria, regions of the Moon that are water filled seas, You can't fool me, no water has ever been found on the Moon in any form. The Moon rocks resemble Earth rocks in every detail, The Moon rocks are fundamentally different from Earth rocks, with materials never seen on Earth, The Moon rocks did not survive long enough in the Earth's oxygen-rich atmosphere for us to analyze them, The Moon rocks were puzzling, because they resemble rocks from the Earth's crust in many ways, but also have subtle differences, The Moon rocks resemble many of the main dishes in our college cafeteria. Neptune's actual position can be checked online as the planet is constantly tracked. Course Hero is not sponsored or endorsed by any college or university. This gas is: What planet can come closest to the Earth in its orbit and look brightest in our skies? Some objects in space just dont have what it takes to be a star (just like many hopefuls in Hollywood dont.) $________________________$, Earthquake producing faults are much more likely to be found, on the boundaries of continental plates, where they meet other plates. -comets. The satellite which has the thickest atmosphere (so thick that its quite a surprise for a satellite) is: The world in the solar system that is most active volcanically is: Which of the following is NOT a way that the moon Titan probably resembles the Earth? What are the conditions necessary for a terrestrial planet to hvae a strong. If there are at least a million asteroids, how did spacecraft like Galileo survive their trip through the asteroid belt? c. the capture theory We believe the maria on the Earth's Moon are: giant impact craters in which lava beds welled up from inside the Moon. What makes astronomers believe that Mars once had rivers and running water? Which of the following pieces of observational evidence does our modern "solar nebula" theory of the formation of the solar system NOT explain directly? Digitized by the Internet Archive. 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. Clavius Crater Which of the following statements about temperature changes on Mercury is correct? In its overall composition, the Moon roughly resembles: 7. ASTM A220, Grade 70003. (ccc) What would be the time for one revolution if the passenger's the jovian planet that has the longest year (period of revolution) is, Jupiter has enough mass to make 318 Earths. carbon dioxide (and other gases) in the atmosphere cause a greenhouse effect. The ages of stony meteorites have been measured to be roughly equal to: the oldest ages we have measured for any bodies in the solar system. Titan is bigger than Earth's moon, and larger than even the planet Mercury. where k is Boltzmann's constant and m is the mass of a molecule. Pelle. The current to be measured is given by I(t)=I(t)=I(t)= ImaxsintI_{\max } \sin \omega tImaxsint. 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). ASTM A48, Grade 30 What is the reason for this? 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. we have been able to send spacecraft to gather information about planets and moons up close. ipiscing elit. A 1500 W heater runs on 120 V rms. What is our best idea currently about how such "hot Jupiters" came to be? Pellentesque dapibus efficitur laoreet. Which of the following statements about our Moon is FALSE? C. the time they take to spin once on their axis is the same. a. the Earth's core The largest planet in the solar system (by mass) is. -high altitude 3. b. maria. Fusce dui lectus, congue vel laoreet ac, dictum vitae, amet, consectetur adipiscing elit. Why? 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. 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. 5. In 2013, a small stony asteroid collided with the Earth above the Russian city of Chelyabinsk. A clamp-on ammeter indicates a current of 18 amperes. hot Jupiters formed further out in their star system, and then migrated inward somehow. Which of the following is a failed star, an object with too little mass to qualify as a star? In the highlands, but only on the side of the Moon facing away from Earth -interplanetary gas/dust 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. vrms=m3kT. What discovery gives a big boost to this idea? In its overall composition, the Moon roughly resembles: The large, roughly circular, dark, and somewhat younger regions on the Moon are called. How long will they have to wait for the next sunset at that spot? the early Earth must have been so hot it was like a liquid and heavier things sank to the middle. 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. What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? Which of the following statements about the seasons on Jupiter is correct? In what way is the moon similar to the Earth? View Chapter 6 Moon .pdf from PHY 111 at Bergen Community College. According to the theory of plate tectonics, slow motions within the mantle of the Earth move large sections of the crust around, Earthquake producing faults are much more likely to be found, on the boundaries of continental plates, where they meet other plates, The person who came up with the continental drift theory that led to our modern understanding of plate tectonics was, One way in which the ozone layer is useful for life forms on the Earth's surface is that it, absorbs ultra-violet light, preventing much of it from reaching the surface. The first human being to step out onto the surface of another world was: a. Mercury has the highest speed in its orbit of any planet. 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. 8. Which of the following statements about Mercury's orbit is TRUE? 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. the difference in temperature between Mercury's daylight side and its night side is the greatest difference of any planet in the solar system. heat, or drought? The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides. The largest impact basin on Mercury (located on that part of the planet which is closest to the Sun at noon) is called: Which of the following statements about the rocks brought back from the Earth's Moon by the astronauts is TRUE? At the bottom of all the craters we see on the side facing us They are waterless. walked on)? Pellentesque dapibus efficitur laoreet. Jupiter's gravity prevented material in that zone from getting together, The first asteroid confirmed to have a satellite (moon) was. 7. has a diameter of 100100100 m. Its name comes from its 606060 arms, each of Fusce dui lectus, congu. The toroid has nnn turns per unit length and a cross-sectional area AAA. Its disgrace as a movie was, in his mind, a partial revenge for its catch-penny . To a much smaller extent, tides also occur in lakes, the atmosphere and within Earth's. d. The Moon rocks were puzzling, because they resemble rocks from the Earth's crust in many ways, but also have subtle differences. The average temperature on planet Earth is higher than you would expect just from the heating of sunlight alone. Which of the following is NOT something that was accomplished by the Apollo missions to the Moon? tion every 60.060.060.0 s). The comet was approximately 660 million kilometers from Earth, heading on a collision course with Jupiter. 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.

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