Study with Quizlet and memorize flashcards containing terms like Which jovian planet should have the most extreme seasonal changes?, Why is the radiation so intense in the region that traces Io's orbit around Jupiter (the Io torus)?, How do astronomers think Jupiter generates its internal heat? and more. question. As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. “Resonance creates loads more heating,” Hay said. We now know of many Jupiter-size planets around other stars. Being. Io experiences tidal heating primarily because The tidal force varies: It is strongest when Io is closest to Jupiter and weakest when Io is farthest from Jupiter. It is strongest when Io is farthest from Jupiter and weakest when Io is closest to Jupiter. ”,”answer”:”its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. In the bottom case, tidal heating occurs at shallower depths, in its asthenosphere, resulting in the majority of Io’s. Part d orbital resonance also gives europa an. We now know of many Jupiter-size planets around other stars. 15 terms. Io has an unusually elongated shape that makesit. is the largest biofuels consumer in Canada–primarily because of its large forestry sector that generates electricity from waste wood. Io experiences tidal heating primarily because. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. it is made of relatively soft materials that deform quite easily. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Io experiences strong internal tidal heating because of. , Rank the following items that describe distances from longest distance (left) to shortest distance (right). VIDEO ANSWER: The question number four is posed. Size: Io has a mean. Process of Science: Tidal Heating Part A Io experiences tidal heating primarily because _____. Start studying HW 10 CHP 11,12,24 (AS 101). is much smaller c. Answer: its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io has an unusually elongated shape that makesit look more like an egg than a sphere. a) it is located very close to Jupiter. Io experiences tidal heating primarily because _____. Suppose that future observations. Note in the video the tidal stretching of io is. Identified Q&As 69. Verified answer. The tidal bulge even changes direction slightly. Tidal Heating. . its elliptical orbit causes the tidal force to vary as Io orbits. June 25, 2023 Dwayne Morise. Io has an unusually elongated shape that makes it look more like an egg than a sphere Io is made of relatively soft materials that deform quite easily Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io is located very close to Jupiter Correct The strength of the tidal. Io's elliptical orbit is necessary to its tidal heating. Strong evidence both from surface features and. Io is the innermost and third-largest of Jupiter’s four Galilean moons. 3. - heavily cratered terrain adjacent to fairly smooth terrain. This leads to gravitational flexing or kneading in their centers, which can heat them—an effect called tidal heating. Is farther from Jupiter E. Io experiences tidal heating primarily because _____. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. We now know of many Jupiter-size planets around other stars. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io's elliptical orbit is a result of the orbital resonance among Io, Europa, and Ganymede. Two possible resonance scenariosIo experiences tidal heating primarily because of what. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. A. While all the moons in our Solar System have their intriguing characteristics and. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. We now know of many Jupiter-size planets around other stars. b) it is made of relatively soft materials that deform quite easily. However, most of this heat is carried to the surface by ascending silicate magma rather than by conduction through the lithosphere (McEwen et al. Io is made of relatively soft materials that deform quite easily Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io is located very close to Jupiter Io has an unusually elongated shape that makes it look more like an egg than a sphereIo experiences tidal heating primarily because _____. question. is farther from Jupiter It is Jupiter's gravity that exerts the primary tidal force on the Galilean moons, and both this force and the difference in this force across a moon (the source of tidal heating. io is located very close to jupiter. Answer: its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. io is made of relatively soft materials that deform quite easily. Click the card to flip 👆. ), with recent astrometric observations supporting a value of 2. Click the card to flip 👆. On Io, a heat flux of roughly 2 W m −2 is accommodated by advecting large amounts of molten rock to the surface in "heat-pipe" volcanism (Moore et al. Orbital resonance also gives Europa an elliptical orbit, so it experiences tidal heating, too. We now know of many Jupiter-size planets around other stars. in Physics & Space Science. Is farther from Jupiter E. The correct option is:D) Io is located very close to Jupiter. Io is made of relatively soft materials thatdeform quite easilyIo has an unusually elongated shape that Io experiences tidal heating primarily because __________. This can be because of the tidal heating that occurred when the moon was captured. There are a number of explainable patterns among the moons, all related to the fact that the inner moons (starting with Io) experiences the greater tidal distortions which leads to the most heat being delivered to the core. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Question: Io experiences tidal heating primarily because _____. ← Io Experiences Tidal Heating Primarily Because _____. B. Io experiences tidal heating primarily because _____. c) it has an elongated shape that makes it look more like an egg than a sphere. Io experiences tidal heating primarily because _____. b) it is made of relatively soft materials that deform quite easily. why does europa experience less tidal than heating. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. 1. io is located very close to jupiter. Suppose that future observations show that one. Io's elliptical orbit is necessary to its tidal heating. Ganymede : - largest moon in the solar system. Study with Quizlet and memorize flashcards containing terms like Which of the following statements best describes the general pattern of composition among the four jovian planets?, Look at the densities of the jovian planets given in Figure 1. Note that it is possible to achieve the patterns shown in Figure 1 for a wide range of total heat magnitudes, because the patterns are primarily a result of the layer. Io experiences tidal heating primarily because _____. its elliptical orbit causes the tidal force to vary as io orbits jupiter. Io experiences tidal heating primarily because __________ 1. Io experiences tidal heating primarily because _____. Io experiences tidal heating primarily because. Io experiences tidal heating primarily because __________. NASA. Io experiences tidal heating primarily because _____. B) Io is the closest to Jupiter of Jupiter's large moons. 5 to 4. Tidal heating is a phenomenon that occurs when the gravitational pull of a nearby massive object, such as a planet or moon, causes tidal forces on a celestial body. Saturn’s rings are composed of _____. 1. Thus the tidal force on Europa is a quarter that on Io. ’s. Table 1 shows that the first three Galilean moons are locked in a 4:2:. A situation in which one object's orbital period is a simple ratio of another object's period, such as 1/2, 1/4. hints io experiences tidal heating primarily because _____. . If this is correct, it is a consequence of Mars's relatively small size and would still have occurred even if Mars were closer to the Sun. We need to know their orbital periods. A tidal force results from the unequal gravitational pull on two sides of a body. In a process called tidal heating, gravitational tugs from Jupiter's moons and the planet itself stretch. 5 km. Answer: A. Is farther from Jupiter. is farther from Jupiter. What is the Cassini division of Saturn's rings? a large gap, visible from Earth. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. orbital resonance. This orbital resonance causes Io to have a more. io is made of relatively soft materials that deform quite easily. 81. In the bottom case, tidal heating occurs at shallower depths, in its asthenosphere, resulting in the majority of Io’s. Instead of being a completely fluid layer, Io's magma ocean would probably be more like a sponge with at least 20 percent silicate melt within a matrix of slowly deformable rock. Which of the following represent these four major features?, Consider the first feature of our solar system, which concerns the idea that large bodies in the. AST. Tidal heating happens when the gravity of an object is strong enough to flex and bend a planet or moon in orbit around it. 5. Part A. Io periodically passes Europa and Ganymede in the same orbital position. c) it has an elongated shape that makes it look more like an egg than a sphere. Final answer: Lo experiences tidal heating primarily due to its elliptical orbit around Jupiter, which creates changing gravitational forces that flex and stretch the moon's interior, generating heat. AST 111. light from the Sun reflects off the material in the rings. Rank these planets from left to right based on their mass, from lowest to highest. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. Verified answer. D. We now know of many Jupiter-size planets around other stars. is farther from Jupiter. 15 How have we been able to construct detailed maps of surface features on Venus from ASTR 1101 at Louisiana State UniversityThis preview shows page 14 - 17 out of 24 pages. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. How do we know that the surfaces of the inner Galilean moons of Jupiter are younger than those of the outer moons? A. The tidal force is the constant throughout Io's orbit. answer. Question: Io experiences tidal heating primarily because _____. [1] The prodigious heat flux emitted from the surface of Jupiter's moon Io is produced in the interior of the satellite by viscoelastic dissipation of tidal energy and is generally thought to be brought to the surface by convective motions. Io orbits Jupiter on an elliptical orbit, due to orbital resonances with other satellites. Io tidal heating. This can be because of the tidal heating that occurred when the moon was captured. New models of Io's equilibrium thermal state are constructed using self-consistent calculations of tidal. the heating of a planet or moon's interior by variable tidal forces caused by changing gravitational pull from a nearby planet or moon. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Io experiences tidal heating primarily because a. c) it has an elongated shape that makes it look more like an egg than a sphere. Question: Io experiences tidal heating primarily because _____. The tidal force varies. An antenna loosens and becomes detached from a satellite in a circular orbit around the Earth. The correct option is:D) Io is located very close to Jupiter. The distance from Jupiter to Iot is approximately 422,000 kilometers. 249. Io periodically passes Europa and Ganymede in the same orbital. But apparent brightness follows an inverse square law with distance, so the fact that Star A is twice as far away makes it 2 2 = 4 times dimmer. As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. Io has an unusually elongated shape that makes it look more like an egg than a sphere Io is made of relatively soft materials that deform quite easily Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io is located very close to Jupiter Correct The strength of the tidal force depends on Io's distance. Io experiences tidal heating primarily because __________. Satellite deformation in response to forcing by gravita-tional tides depends on its interior structure. Suppose that future observations show that one of these planets has two orbiting moons. a. D. , The jovian planets in our solar system are _____. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Doc Preview. io's elliptical orbit causes the tidal force on io to vary as it orbits jupiter. Io experiences tidal heating primarily because _____. The tidal force varies. Io experiences tidal heating primarily because _____. That leads to a lot of friction, a lot of energy being released, and a lot of heating in Io’s. A tidal force results from the unequal gravitational pull on two sides of a body. The tidal bulgeeven changes direction slightly because the orbital speed varies. 10/3/2019 Ch 08 HW Ch 08 HW Due: 11:59pm on Wednesday,. The Metonic cycle is the 18-year, 11-day period over which the pattern of eclipses repeats. It is strongest when. As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Europa's surface - smooth surface, youngStudy with Quizlet and memorize flashcards containing terms like what types of evidence for recent or ongoing geological activity have been observed on one or more jovian moons?, IO, ganymede and more. This leads to gravitational flexing or kneading in their centers, which can heat them—an effect called tidal heating. lots of individual particles of ice and rock. Saturn's rings look bright because __________. In this paper, Stanton Peale and colleagues proposed that Io's interior should be largely molten because of heat generated by the tidal stressing experienced. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. This means that each orbital period (every 1. Study with Quizlet and memorize flashcards containing terms like Which of the following is a general characteristic of the four Jovian planets in our solar system?, Which of the following best describes the internal layering of Jupiter, from the center outward?, Overall, Jupiter's composition is most like that of _________. Io experiences tidal heating primarily because of the intense gravitational pull of Jupiter which creates friction inside Io and ultimately results in heating. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. These tidal effects essentially stretch and compress Io's interior, and thiscauses the tidal heating. Is farther from Jupiter. The distance from Jupiter to Iot is approximately 422,000 kilometers. 1 / 16. c) it has an elongated shape that makes it look more like an egg than a sphere. Estimates of Io's global mean heat flow generally range from 1. is more perfectly spherical in shape d. 12: Io experiences tidal heating primarily because _____ A. Tidal heating of Io (also known as tidal working) occurs through the tidal friction processes between Jupiter and its moon. AST FINAL CH 8. 2. Suppose sulfur dioxide currently makes up 1 % of Io's mass. In the top case, tidal heating occurs in Io’s deep mantle resulting in most of its internal heat being released at the poles. Pages 13. The largest moon in the solar system is a. Learn vocabulary, terms, and more with flashcards, games, and other study tools. It experiences a large pull from the planet not onlyIo's elliptical orbit causes the tidal force on Io to vary as. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. Study with Quizlet and memorize flashcards containing terms like Saturn's many moons affect its rings through, Which of the following is a general characteristic of the four jovian planets in our solar system?, Overall, Jupiter's composition is most like. The colored line is a rheological trajectory giving the viscosity and shear modulus as a function of temperature. It has an elongated shape that makes it look more like an egg than a sphere b. 24 ± 0. Study with Quizlet and memorize flashcards containing terms like Suppose you view the solar system from high above Earth's North Pole. is farther from Jupiter . 2. The major heating source of Earth an…Io experiences tidal heating primarily because _____. Io experiences tidal heating primarily because _____. Question: As you saw in Part A,. Io experiences tidal heating primarily because _____. absorb infrared light emitted by the surface part D According to scientists, the naturally occurring greenhouse effect makes Earth about 31∘C∘C warmer than it would be if there were no. Study with Quizlet and memorize flashcards containing terms like Which moon phase rises at mid afternoon (roughly 3pm) ?, Why is it so difficult to send people to Mars?, The sun formed roughly on the 1st of which month? and more. Part A Io experiences tidal heating primarily because Hint 1 What is the from AST 111 at Arizona State University. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. is farther from Jupiter. a. As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. Its volcanic activity is the result of tidal heating as the small moon is compressed and stretched by the much more massive Jupiter, along with two of the outer moons, Europa and Ganymede. Study with Quizlet and memorize flashcards containing terms like For the purposes of seeking a theory to explain the formation of the solar system, we identify four major features of our solar system. This. Io has an elongated shape that makes it look. Mastering Astronomy Online Hw with Dr. 6 3 /670. Io can help us understand volcanism and tidal heating throughout the Solar System. Part AIo experiences tidal heating primarily because _____. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. The largest of the four, Amalthea, has a mean radius of 83. Because of Europa’s location between Io and the more massive Ganymede, it also undergoes this sameMost planetary scientists were staggered to find active volcanoes on Io, but not the authors of a paper that had been published in the journal Science just a few days before Voyager 1 arrived at Jupiter. a) it is made of relatively soft materials that deform quite easily. 0 W m (Moore et al. “, “answer”: “its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Europa's heat flux is less well known but likely between 0. io is made of relatively soft materials that deform quite easily. Suppose that future observations. Why is Io more volcanically active than our moon?. a) it is located very close to Jupiter. The tidal bulge even changes direction slightly,. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. Download the Android app. As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. Orbital and rotational energy are dissipated as heat in the crust of the moon. However, this is complicated by the sheer complexity of Io’s geology, coupled with the lack of complete data. Io experiences strong tidal heating primarily because:-Io's elliptical orbit causes the tidal force on Io to vary as it orbits JupiterStudy with Quizlet and memorize flashcards containing terms like , What is the most geologically active world we know of in the solar system?, What is Pluto's current classification and more. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Question: Io experiences tidal heating primarily because _____. Io's activity is generated by heat deep inside its center. In a complex kind of modern dance, the large moons of Jupiter are caught in the varying gravity grip of both the giant planet and each other. Study with Quizlet and memorize flashcards containing terms like Which of the following statements best describes the general pattern of composition among the four jovian planets? A) Jupiter is made mostly of hydrogen, Saturn is made mostly of helium, Uranus is made mostly of hydrogen compounds, and Neptune is made mostly of rock. c) it has an elongated shape that makes it look more like an egg than a sphere. Io experiences tidal heating primarily because _____. d-infrared light. If our eyes were sensitive only to X rays, the world would appear __________. Part A Io experiences tidal heating primarily because _____. , As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. Io experiences tidal heating primarily because ___. 5. 6. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Study with Quizlet and memorize flashcards containing terms like The planet in our solar system with the highest average surface temperature is _____. Launch the video below, then answer the following questions. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Central Piedmont Community College. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Study with Quizlet and memorize flashcards containing terms like Which of the following statements best describes the general pattern of composition among the four jovian planets?, Which of the following statements best explains why the densities of Uranus and Neptune are higher than that of Saturn, even though Saturn is much more massive?,. Figure A shows the expected distribution of heat on Io’s surface if tidal heating occurred primarily within the deep mantle, and figure B is the surface heat flow pattern expected if heating. - most distant from Jupiter of these four moons. Io is made of relatively soft materials thatdeform quite easilyIo has an unusually elongated shape that This problem has been solved! You'll get a detailed solution from a. io is made of relatively soft materials that deform quite easily. ), with recent astrometric observations supporting a value of 2. List the major steps of solar system formation in the correct order: Collapse, condensation, accretion. (2 pts) Io is covered in volcanoes while Europa is covered in ice because (a) Io is larger than Europa; (b) Io receives much more sunlight than Europa; (c) Io is subject to stronger tidal heating than Europa. Io has an unusually elongated shape that makesit look more like an egg than a sphere. Io tidal heating Two maps showing different end models for tidal heating on Io. When it’s farther from Jupiter, the tidal effect is weaker and Io is more spherical. AST. a) it is located very close to Jupiter. lots of individual particles of ice and rock. a) it is located very close to Jupiter. 6 Hotspots, Volcanoes, and Mountains. A. part C Greenhouse gases in the atmosphere, such as carbon dioxide and water vapor, make Earth warmer than it would be otherwise because these gases _____. Europa experiences less tidal heating than Io, because Europa _____ than Io. We now know of many Jupiter-size planets around other stars. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. , Which of the following statements correctly describes the motion of the particles in Saturn's rings? and more. Io's proximity to the Sun provides a current source of internal heat. obey any special signs or instructions as you pass is the correct option this is because of the fact that there are always some mandatory instructions written over the construction sites which either restricts the passage of traffic or labels the sign of divergence. Jupiter's moons are hot. hints io experiences tidal heating primarily because _____. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter The strength of the tidal force depends on Io's distance from Jupiter, so the tidal force varies as Io moves around its elliptical orbit. Question: A supply chain involves _____. Io experiences tidal heating primarily because _____. Study with Quizlet and memorize flashcards containing terms like If life exists in the oceans on Jupiter's moon Europa, what would be its most likely energy source?, With our current technology, how could we detect life on a planet orbiting a distant star?, How does the habitable zone around a star of spectral type M compare to that around a star of spectral. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. io experiences tidal heating primarily because. , Atmospheric characteristics of all four jovian planets, Jovian storms are: and more. A planet or moon that could support life, if any life happened to be on it. Start studying AST 101: Lesson 6. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Correct The strength of the tidal force depends on Io's distance from Jupiter, so the tidal force varies as Io moves around its elliptical orbit. is farther from Jupiter b. b) it is made of relatively soft materials that deform quite easily. Europa-have lower melting point than rocky moons like Earth's Moon. Io experiences tidal heating primarily because its elliptical orbit causes the tidal force to vary as Io orbits Jupiter --- the strength of tiday force depends on Io's distance from Jupiter, so the tidal force varies as Io moves around its elliptical orbit. B. 13) All the following statements are true. io's elliptical orbit causes the tidal force on io to vary as it orbits jupiter. Study with Quizlet and memorize flashcards containing terms like Io experiences tidal heating primarily because. Identified Q&As 31. Io has an unusually elongated shape that makes it look more like an egg than a sphere Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io is located very close to Jupiter Io is made of relatively soft materials that deform quite easilyIo experiences tidal heating primarily because _____ Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. This indicates that they are composed primarily of. it is farther from Jupiter Students also viewed. “}, {“question”: “As you saw in Part A, Io’s elliptical orbit is necessary to its tidal heating. Its elliptical orbit causes the tidal force to vary as Io orbits Jupiter Part A Io experiences tidal heating primarily because _____. Io experiences tidal heating primarily because __________. Study with Quizlet and memorize flashcards containing terms like Saturn's rings are composed of _____. 8 days!) Io is being stretched – by as much as 330 feet! – then allowed to relax back to a less distorted shape. The trick to tidal heating is a phenomenon called tidal resonance. io has an elongated shape that makes it look. Io experiences tidal heating primarily because hint 1. The answer must lie with a few things. a) it is located very close to Jupiter. (Note: the amount of tidal heating as a result of this force depends on other factors such as the amount of forced eccentricity and the body's internal properties. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. d) it has an elongated shape that makes it look more like an egg than a sphere. Io experiences tidal heating primarily because _____. A. Answer: a group of manufacturers. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Force model of the Io system and its implications on Io 2. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. is farther from Jupiter. We now know of many Jupiter-size planets around other stars. C. . Which of the following statements about planetary orbits will be true?, The planet in our solar system with the highest average surface temperature is _____. Homework Help. a subsurface ocean of water because large impacts will break the thin crust causing water and slushy ice below to flood out and. Pages 36 Ratings 87% (23) 20 out of 23 people found this document helpful; This preview shows page 10 - 12 out of 36 pages. Study with Quizlet and memorize flashcards containing terms like Saturn's rings are composed of _____. Because of the time-varying distance and direction of Jupiter, the size and direction of the moon’s tidal bulge also varies, resulting in tidal heating. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Io's elliptical orbit is necessary to its tidal heating. Io is made of relatively soft materials thatdeform quite easily. 1. Study with Quizlet and memorize flashcards containing terms like Io, Ganymede, Europa, Titan, Enceladus (a)_____is the most volcanically active world in the solar system. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter Io's elliptical orbit is a result of the orbital resonance among Io, Europa, and Ganymede. Io experiences tidal heating primarily because _____. The moon of Jupiter is volcanic. Io experiences tidal heating primarily because _____. Therefore, the fact that Io is the most volcanically active world in the solar system indicates that it must have an ongoing internal heat source, which we identify as tidal heating. Describe the antenna's subsequent motion. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. ). Suppose that future observations show. This orbital resonance causes Io to have a more. Slightly larger than Earth's moon, Io is the fourth-largest moon in the Solar System, has the highest density of. This orbital resonance causes Io to have a more. Active volcanoes on Io D. Terms in this set (16) Io experiences tidal heating primarily because __________. [{“question”:”Which statement about Io is true?”,”answer”:”It is the most volcanically active body in our solar system. a. Io experiences tidal heating primarily because _____. When will Io run out of this gas at the current loss rate?, 1. There is enough tidal heating occurring in Europa to keep its interior warm and the moon to stay geological activity, even though it is smaller than our own Moon. Slightly larger than Earth's moon, Io is the fourth-largest moon in the Solar System, has the highest density of any moon, the strongest surface gravity of any moon, and the lowest amount of water (by atomic ratio) of any known astronomical object in the Solar System. ). c) it has an elongated shape that makes it look more like an egg than a sphere.