A color-exaggerated mosaic that Saturn and its rings taken by Cassini together Saturn eclipses the Sun. 12) Why are Saturn's rings so thin? Saturn, the sixth planet from the sun, is known for its bright and beautiful rings. Saturn's rings are not only a beautiful and enduring symbol of space, but astronomers' best local laboratory for studying phenomena in thin cosmic disks like those where planets formed. When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. Facts about the rings: The Main Ring extends from about 122,500 km to 128,940 km from the center of Jupiter (Jupiter's radius is 71,398 km, so the Main Ring starts about 50,000 km above Jupiter's cloudtops). Saturn's rings make up an enormous, complex structure. The Last Planets. The total span, from A ring to F ring, covers approximately 40,800 miles (65,700 . C) Any particle in the ring with an orbital tilt would collide with other ring particles, flattening its orbit. Rings, dark side of Saturn glow in new Cassini image. Saturn's rings are largely water ice, and so they reflect more sunlight back to us. Unrolling the F-ring. Tap card to see definition . D. A few kilometers. The seven main rings are labeled in the order in which they were discovered. C) Saturn is further from the Sun, thus cooler, and therefore less compact. This planet has the Great Red Spot. Saturn. Which of the following is not classified as a dwarf planet? From the planet outward, they are D, C, B, A, F, G and E. This colorized mosaic from NASA's Cassini mission shows an infrared view of the Saturn system, backlit by the sun, from July 19, 2013. The Space Shuttle Solid Rocket Booster (Space Shuttle SRB) was the first solid-propellant rocket to be used for primary propulsion on a vehicle used for human spaceflight and provided 85% of the Space Shuttle's thrust at liftoff and for the first two minutes of ascent. Astronomy. 11. All the giant planets have ring systems. How thick are Saturn's rings from top to bottom? a few tens of meters. Individual ring particles orbit their planet in accord with Kepler's laws, so that particles closer in orbit faster than particles farther out. This is an artist's concept of Saturn's rings and major icy moons. Planetary rings are. Saturn's Moons (GC64EV2) was created by UEA2005 on 10/18/2015. The rings are generally about 30 feet (10 meters) thick or so and are almost completely composed of billions (if not trillions) of chunks of water ice, ranging in size from smaller than a grain of sand to the size of a mountain. Explanation . the imaginary circle marking the halfway point of Saturn's rings: B. a dark ring, visible from Earth, composed of dark, dusty particles: C. a large gap, visible from Earth, produced by an orbital resonance with the moon Mimas : D. the most opaque ring of Saturn, made of highly reflective ice particles E. How thich are Saturn's rings from top to bottom? Answer: E. 31) Why are Saturn's rings so thin? a few tens of meters. rings, but it is Saturn's rings that are the most spectacular. How thick are Saturn's rings from top to bottom? . With shimmering pinks, hues of gray and a hint of brown, a newly released image of Saturn's rings resembles a fresco where nature is the painter. Which moon has a thick atmosphere? How thick are Saturn's rings from top to bottom? Image right: Saturn's rings. At the end of the mission, Cassini will have orbited Saturn 294 times, and flown by Saturns moons 162 times. When instruments on Voyager 2 monitored starlight passing through the rings, they found that the ring edges extend only about 10 meters from top to bottom. c. Saturn's atmosphere is made up mostly of hydrogen and helium. The largest known volcano in the solar system, Olympus Mons, is located on this planet. Titan. when a body rotates faster or slower at its equator than it does at its poles. When small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle. All of the following statements about Charon, Pluto's moon, are true . a) a few hundred kilometers b) a few kilometers c) a few million kilometers d) a few tens of meters e) a few tens of thousands of kilometers. How thick are Saturn's rings from top to bottom? Image right: Saturn's rings. Tap again to see term . Q. When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. A. How thick are Saturn's rings from top to bottom? E. A few tens of meters. Saturn's rings formed along with its moons 4.6 billion years ago. See full answer below. How thick are Saturn's rings from top to bottom? were formed by impacts that occurred after those that formed most of the craters in the lunar highlands. And that's using the thicker number for the rings, 1 km instead of 10 meters. hope this helps :) Explanation: thanks . Any particle in the ring with an orbital tilt would collide with other ring particles, flattening its orbit. A) a few million kilometers . Which of the following is not classified as a dwarf planet? Fig. is the second largest planet in the solar system. The F ring is the outermost of Saturn's main rings, with a radius of about 87,129 miles (140,220 kilometers). B) The "gap" moons shepherd the particles and maintain its thin profile. This planet rotates from top to bottom. Explore the major characteristics of Saturn such as its size, density, and layers, as well as Saturn's moons and . This planet has the Great Red Spot. The . b. Saturn's largest moon is named Titan. This colorized mosaic from NASA's Cassini mission shows an infrared view of the Saturn system, backlit by the sun, from July 19, 2013. When small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle. what is the exosphere. The mosaic covers an area about 5,000 miles (8,000 kilometers) from top to bottom. Answer and Explanation: Saturn's rings range in various thicknesses, from 10 meters thick to 1 or 2 kilometers thick . Match. known to exist for all of the jovian planets. What are Saturn's rings so thin? When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. What is differential rotation?

In other words, to scale, a piece of paper is 100 times thicker than Saturn's rings. . . C. A typical shooting star in a meteor shower is caused by a _____ entering the earth's atmosphere. Europa. If we go with . Scientists have been able to find no atmosphere around this planet because it has little gravity and is closest to the sun. From edge-to-edge, the ring system would not even fit in the distance between Earth and the Moon. The Voyager 1 and 2 spacecraft in 1980 and 1981 sent earlier detailed images of Saturn, that rings, and some that its moons. Cassini's data indicate that most of Saturn's rings are probably as old as the solar system itself about 4.5 billion years. How thick are Saturn's rings from top to bottom? The rings may have formed from the disintegration of a moon that came too close to Saturn, or that was struck by a comet or asteroid. The thickness depends a lot on the size of material that. . The Milky Way disc has a "thin disc" of stars, about 1,000 light-years from top to bottom, which is most of the stars are. a few tens of meters. It's a Small size geocache, with difficulty of 1.5, terrain of 1.5. How thick are Saturn's rings from top to bottom? Advertisement Advertisement jackshaw11221 jackshaw11221 Answer: neptune , saturn , uranus , jupiter . The variation in infrared equilibrium brightness temperature of Saturn's A, B, and C rings is modeled as a function of solar elevation B with respect 17, 2007 (left to right). 1. When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. The thickness depends a lot on the size of material that Q.

Student Response Value Correct Answer A. a few tens of meters: 100% : B. a few tens of thousands of kilometers: C. a few million kilometers: D. a few kilometers: E. a few hundred kilometers: Score: 1/1: 17. . when a body rotates faster or slower at its equator than it does at its poles . introductory-astronomy Answer All four jovian planets have rings. The relatively few craters that we see within the lunar maria. This planet has the most visible rings. D) a few kilometers E) a few tens of thousands of kilometers . All three planets have. Answer (1 of 4): SATURN is the real LORD OF THE RINGS. The mosaic covers 255 degrees of longitude within the F ring, which represents about 70 percent of the ring's circumference around Saturn. 30) How thick are Saturn's rings from top to bottom? When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. The Cassini spacecraft. Saturn's rings are made up of millions of orbiting chunks of ice, silica rock and iron oxide, up to several metres across. However, there may be a simple explanation for this. From top to bottom, the mosaic represents an area 1,500 . D) a few kilometers . The rings of Saturn occupy the region inside Saturn's Roche limit. Over there . D) Saturn has a larger proportion of hydrogen and helium than Jupiter, and is therefore less dense. This colorized mosaic from NASA's Cassini mission shows an infrared view of the Saturn system, backlit by the sun, from July 19, 2013. Much of what is known about the planet is due to the Voyager explorations in 1980-81. Diameter . B. The dense main rings extend from 7,000 km (4,300 mi) to 80,000 km (50,000 mi) away from Saturn's equator, whose radius is 60,300 km (37,500 mi) (see Major subdivisions).With an estimated local thickness of as little as 10 m and as much as 1 km, they are composed of 99.9% pure water ice with a smattering of impurities that may include tholins . From this we conclude that. When small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle.
This colorized mosaic from NASA's Cassini mission shows an infrared view of the Saturn system, backlit by the sun, from July 19, 2013. Saturn's rings are made of particles of water and also ice, through some dust and rocks (Figure below). A) Jupiter's greater mass compresses it more, thus increasing its density. Like Jupiter, Saturn and Uranus are made up of gases. A: Triton 200. The Cassini orbiter alone weighs 2,125 kg (4,685 lbs), and when Huygens, the launch vehicle, and 3,267 kg (7,203 lbs) of propellants are added . "The rings are very wide, about 170,000 miles across, but only about a mile thick." 1600 m. It is obvious from the preceding information that there is no definite agreement on the thickness of Saturn's rings. Jupiter's rings, have lower proportions of ice, and lots of smaller dust particles that tend to scatter light forward rather than back to us. 199. Planetary rings are. Saturn. From top to bottom, the mosaic represents an area 1,500 kilometers (930 miles) in radial width. B) a few tens of thousands of kilometers . To get an idea of how thin this is, try making a typical grade-school model of the rings. It is thus about 6,440 km (around 4,000 miles) wide. 1a shows 12 radial scans of the lit side of the main ringsoutside the planet's shadowfrom 22 to 0 or Saturn's equinox (see Table 1 for the observation geometry details) where we can see how the temperature falls 40 K on average. If a sheet of paper represents the thickness of Saturn's rings, then a scale model would be two kilometers across. 8) _____ A) a few million kilometers B) a few tens of meters C) a few hundred kilometers . Earlier observations, during the Voyager flybys of 1980 and 1981 . A: Triton 200. 23 (June 1995), 70. C) a few hundred kilometers . within the thermosphere. The Halo Ring is closer to Jupiter. C. A few hundred kilometers. When Saturn is blocking the direct light of the sun, scientists can get a better look at the fainter rings. 2 See answers Advertisement Advertisement amiraclep amiraclep Answer: neptune , saturn , uranus , jupiter . A: a few tens of meters 198. A: It orbits in the opposite direction of its revoluation. B.

A few million kilometers. Cassini has discovered 6 new moons, and found oceans on two of Saturn's largest moons . The mosaic covers an area about 5,000 miles (8,000 kilometers) from top to bottom. d) a few tens of meters. A) Saturn's gravity prevents particles from migrating upwards out of the rings. A. The Caloris Basin on Mercury covers a large region of the planet, but few smaller craters have formed on top of it. How thick are Saturn's rings from top to bottom? Saturn's rings range in various thicknesses, from 10 meters thick to 1 or 2 kilometers thick. A: a few tens of meters 198. Europa.

Which moon is considered likely to have a deep, subsurface ocean of liquid water? After burnout, they were jettisoned and parachuted into the Atlantic Ocean where they were recovered, examined, refurbished . Rings of Saturn - Wikipedia trend en.wikipedia.org. They are made of billions of small chunks of ice and rock coated with other materials such as dust.Aug 18, 2021. the ionosphere is a layer of ionized gas that is. Rings. Details of Saturn's icy rings are visible in this sweeping view from Cassini of the planet's glorious ring system. a few tens of meters. The image, made from data obtained by Cassini's visual and infrared mapping spectrometer, covers a swath of Saturn and its rings about 340,000 miles (540,000 kilometers) across that includes the planet and its rings out to the diffuse E ring, Saturn's second . E) a few tens of meters . a few tens of meters. This planet rotates from top to bottom. Next to Jupiter are Saturn, Uranus and finally Neptune.

It is less than 30 km thick from top to bottom! a. Saturn's rings are broad and thin. (The spokes are the dark splotches on the rings.) Dancing about in rhythmic orbits are 31 known satellites, of which the most mysterious and inviting is the planet-size Titan. Which moon is considered likely to have a deep, subsurface ocean of liquid water? The overall width of the ring. A: It orbits in the opposite direction of its revoluation.
How thick are Saturn's rings from top to bottom? This is the only planet in the solar system with oceans of liquid water. What are Saturn's rings primarily made of? Saturn's rings are made of innumerable icy particles, ranging from the size of dust to that of football stadiums. But from top to bottom, they are less than a mile thick, and may be as thin as 30 or 40 feet. Click again to see term . the most metal-rich terrestrial planet is. Jupiter and Satrun emit heat than absorbed from the sun due to More; heat left over from their formation Which of the following statements about the rings of the 4 jovian planets is not true All probably look much like they did when the solar system first formed What is a Roche zone The region near a planet where tidal forces would tear apart an object held together only by gravity Saturn is . Uranus (page 725) Key Concept: Uranus's axis of rotation is tilted at an angle of about 90 degrees from the vertical. The image, made from data obtained by Cassini's visual and infrared mapping spectrometer, covers a swath of Saturn and its rings about 340,000 miles (540,000 kilometers) across that includes the planet and its rings out to the diffuse E ring, Saturn's second . Saturn's rings are thought to be pieces of comets, asteroids, or shattered moons that broke up before they reached the planet, torn apart by Saturn's powerful gravity. William Herschel had also reported observing rings in 1789; modern astronomers are divided on whether he could have seen them, as they are . The complex structure of Saturn's quirky F ring is unfurled in this mosaic made up of images taken by NASA's Cassini spacecraft. Uranus looks blue-green from Earth because there is A few tens of thousands of kilometers. This planet has the most visible rings. What is differential rotation? The Last Planets. How thich are Saturn's rings from top to bottom?

Its day is 10 hours, 39 minutes long, and at a distance of 9.5 A.U.'s it takes 29.5 Earth years to revolve about the Sun. a) neutrinos Question The Galileo spacecraft dropped a probe into Jupiter's atmosphere that survived 200 km, or 0.3% of Jupiter's radius. When small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle. 199. Question Planetary rings are. water ice. By 'visible to the naked eye', I take it you mean 'visible from Earth with a small telescope'. In the bottom row, the images were obtained on April 18, 2007; Jan. 7, 2008 and Feb. 24, 2008. Saturn's rings formed along with its moons 4.6 billion years ago. Why is Triton referred to as Neptune's "backward" moon? . Explanation .

a few tens of meters. When small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle.

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