the strong tidal force from the massive Jupiter combined with its elliptical orbit which causes the strength and direction of the force to constantly change. Suppose that future observations. The four largest moons of Jupiter in order of distance from Jupiter: Io, Europa, Ganymede and Callisto. The moon of Jupiter is volcanic. Io experiences tidal heating primarily because _____. This is caused by the heating mechanism of Io. 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. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Study Resources. e-radio waves. 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. 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. The force needed to keep Io in synchronous rotation with Jupiter creates bulges on Io just like the Moon creates the ocean tides on Earth. io's elliptical orbit causes the tidal force on io to vary as it orbits jupiter. However, Europa experiences less tidal heating than Io, because Europa __________ than Io. Io is located very close to Jupiter. 249. in Physics & Space Science. a. Io experiences tidal heating primarily because. oʊ /), or Jupiter I, is the innermost and third-largest of the four Galilean moons of the planet Jupiter. Question: As you saw in Part A, Io’s elliptical orbit is necessary to its tidal heating. Io experiences tidal heating primarily because _____. is farther from Jupiter. lots of individual particles of ice and rock. This orbital resonance causes Io to have a more. b) it is made of relatively soft materials that deform quite easily. 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) weaken with distance from Jupiter. a) it is located very close to Jupiter. This is caused by the heating mechanism of Io. Io experiences tidal heating primarily because ___. Study with Quizlet and memorize flashcards containing terms like Which of the following best describes the nature of planetary rings?, Some jovian planets give off more energy than they receive because of, The main ingredients of most. Study with Quizlet and memorize flashcards containing terms like Venus, the Kuiper belt, between the orbits of mars and Jupiter and more. We now know of many Jupiter-size planets around other stars. Orbital and rotational energy are dissipated as heat in the crust of the moon. Although there are no oceans on Io, its "solid ground" tides are more than five times as high as the highest ocean tides on Earth! Actually, Earth has solid ground tides too, but they amount to less than 20 centimeters (about 8 inches). Io experiences tidal heating primarily because _____. Pages 13. Ganymede : - largest moon in the solar system. primarily hydrogen/helium, while U/N primarily hydrogen compounds (H2O, CH4, NH3). The findings also present a number of insights into how tidal heating might operate on icy moons, with implications on the potential thickness of icy shells and depth of subsurface oceans on moons like Enceladus and Europa. is farther from Jupiter Feedback: 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) weaken with distance from Jupiter. This leads to gravitational flexing or kneading in their centers, which can heat them—an effect called tidal heating. Study with Quizlet and memorize flashcards containing terms like Io experiences tidal heating primarily because. Suppose that future observations show. The major heating source of Earth and the Moon is radioactive heating, but the heating source on Io is tidal heating. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. VIDEO ANSWER: The question number four is posed. Io experiences tidal heating primarily because __________. c) it has an elongated shape that makes it look more like an egg than a sphere. 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 experiences tidal heating primarily because _____. Io's elliptical orbit is necessary to its tidal heating. The study, “Ocean tidal heating in icy satellites with. [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. ”},{“question”:”Using the data in the table Satellites of the Solar System, identify the orbital resonance relationship between Titan and Hyperion. It is made of relatively soft materials that deform quite easily c. As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. Io experiences tidal heating primarily because _____. it is located very close to Jupiter. ). "Basically, if you push any object or system and let go, it will wobble at its. 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. Individual storm systems can interact, resulting in the. How do we know that the surfaces of the inner Galilean moons of Jupiter are younger than those of the outer moons? A. ”,”answer”:”its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io experiences tidal heating primarily because _____. The largest moon in the solar system is. Io experiences strong internal tidal heating because of: the strong tidal force from the massive Jupiter combined with its elliptical orbit. 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 average densities of the jovian planets given in Figure 1. Io experiences tidal heating primarily because _____. Tidal heating in the Io–Europa–Ganymede system is ex-quisitely coupled and driven by the Laplace resonance. 3. Answer: A. B. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Critical Thinking Is An Essential Component Of Empathic Listening →. Io experiences tidal heating primarily because _____. Io experiences tidal heating primarily because _____. Doc Preview. Io experiences tidal heating primarily because _____. What planet has no solid surface, its outer layers are gaseous liquid, then. The two jovian planets that contain the highest proportions of hydrogen compounds are _____. When it’s farther from Jupiter, the tidal effect is weaker and Io is more spherical. Part AIo experiences tidal heating primarily because _____. 15 terms. Verified answer. 9/14/2023. (The strength of the tidal force depends on. is farther from Jupiter. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. 5. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io experiences tidal heating primarily because _____. , Which of the following statements correctly describes the motion of the particles in Saturn's rings? and more. B) Jupiter is made. a group of end users of products. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. a. Launch the video below, then answer the following questions. Critical Thinking Is An Essential Component Of Empathic Listening →. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Io is covered in volcanoes while Europa is covered in ice because a) Io is larger than Europa b) Io receives much more sunlight and Europa c) Io is subject to stronger tidal heating than Europa c Which of the following is not an indication of liquid water beneath Europa's icy surface a) the moon's changing magnetic field b) the moon's average. Io experiences tidal heating primarily because __________. At this rate, what fraction of its mass would Io lose in 1. 37 terms. Io's. We now know of many Jupiter-size planets around other stars. Io experiences tidal heating primarily because _____. Start studying CAPA (chapter 11). Answer: 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 _____. is much smaller c. Io experiences tidal heating primarily because. Pages 20. Why is Io more volcanically active than our moon?. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. We now know of many Jupiter-size planets around other stars. is more perfectly spherical in shape d. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. a) it is located very close to Jupiter. Io experiences tidal heating primarily because _____. Io’s volcanoes are thought to be fueled by tidal heating, a stretching-and-squeezing process whereby gravitational forces treat the inside of Io like a stress ball as the moon swings around Jupiter. It is strongest when Io is farthest from Jupiter and weakest when Io is closest to Jupiter. Io is the innermost and third-largest of Jupiter’s four Galilean moons. Io is unique in our Solar System because it gets most of its internal energy from this tidal heating, providing an ideal laboratory for improving our understanding of this fundamental process that plays a key role in the thermal and orbital evolution of the Moon, satellites in the outer Solar System, and extrasolar planets. Io’s elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter . However, Europa experiences less tidal heating than Io, because Europa _____ than Io. The resonance excites the moons’ eccentricities, while tidal heating circularizes the orbits. You may watch the video again at any point. Part d orbital resonance also gives europa an. Countlessly icy particles , ranging in size from dust grains to large boulders. Io, Europa and Ganymede periodically return to the same orbital positions, creating the same gravitational tugs elliptical orbit is necessary to its tidal heating. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Why is Io's orbit about Jupiter slightly elliptical? because of orbital resonances with the other three Galilean moons. Can you identify a trend in jovian planet densities with mass or distance from the Sun?, Which of. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. io is made of relatively soft materials that deform quite easily. it is made of relatively soft materials that deform quite easily. Io is covered in hundreds of volcanoes. 10/3/2019 Ch 08 HW Ch 08 HW Due: 11:59pm on Wednesday,. is more perfectly spherical in shape d. View full documentIo experiences tidal heating primarily because _____. io is made of relatively soft materials that deform quite easily. Io experiences tidal heating primarily because _____. a. answer. Ganymede. 2. Study with Quizlet and memorize flashcards containing terms like This is not plausible. Prelecture Video Tidal Heating Learning Goal To understand how we use the theory from PHYS 112 at University of Illinois, Chicago. b) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io tidal heating. Io experiences strong 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. VIDEO ANSWER: The question number four is posed. b) it is made of relatively soft materials that deform quite easily. Tidal heating of Io (also known as tidal working) occurs through the tidal friction processes between Jupiter and its moon. Io tidal heating Two maps showing different end models for tidal heating on Io. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. 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. 1. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. chapter 8 flashcards. 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. The tidal bulgeeven changes direction slightly because the orbital speed varies. 1. Suppose that future observations show that. 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. Io experiences tidal heating primarily because. Homework Help. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. The tidal force varies. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. , As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. Io experiences tidal heating primarily because A. Study with Quizlet and memorize flashcards containing terms like Saturn's rings are composed of _____. Io experiences tidal heating primarily because _____. introductory-astronomy; 11. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. 6. the strong tidal force from the massive Jupiter combined with its elliptical orbit which causes the strength and direction of the force to constantly change. it is made of relatively soft materials that deform quite easily. (A fuller explanation is given in the section on Io. 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. Is farther from Jupiter. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Io, one of Jupiter's moons, experiences strong internal tidal heating primarily due to **tidal forces**. ← Io Experiences Tidal Heating Primarily Because _____. The Metonic cycle is the 18-year, 11-day period over which the pattern of eclipses repeats. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. Question: Io experiences tidal heating primarily because _____. Io Is The Amount Of Inventory. 5 to 4. Identified Q&As 69. The answer must lie with a few things. c. Io experiences tidal heating primarily because _____. Suppose that future observations show that. Io is closest to Jupiter and weakest when Io is farthest from Jupiter. TRUE. This is caused by the heating mechanism of Io. is farther from Jupiter . Tidal heating of Io (also known as tidal working) occurs through the tidal friction processes between Jupiter and its moon. Io experiences tidal heating primarily because _____. Io experiences tidal heating primarily because. It has an elongated shape that makes it look more like an egg than a sphere b. b) it 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 experiences tidal heating primarily because _____. is much smaller c. Callisto : - entire surface appears heavily cratered and ancient. It is strongest when Io is closest to Jupiter and weakest when Io is. Is farther from Jupiter E. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. If our eyes were sensitive only to X rays, the world would appear __________. We now know of many Jupiter-size planets around other stars. But there's a force in this universe that finds a wa. lo. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. A rocky body orbiting close to its parent planet, in resonant orbits with its sibling satellites, Io experiences intense tidal heating on an ongoing basis. 3. io has an elongated shape that makes it look. b) it is made of relatively soft materials that deform quite easily. Io experiences tidal heating primarily because __________ 1. B. 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 what makes up the solar system?, Terrestrial planets, Jovian Planets and more. Why are Saturn's rings so thin?. - heavily cratered terrain adjacent to fairly smooth terrain. A) Lo has an unusually elongated shape that makes it look more like an egg than a sphere B) Lo is made of relatively soft materials that deform quite easily C) Lo's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter D) Lo is located very close to Jupitertidal heating. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. D) Because of their greater distances from the Sun, the jovian moons receive much less heat from the Sun. The tidal force varies. As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. That leads to a lot of friction, a lot of energy being released, and a lot of heating in Io’s. Io experiences tidal heating primarily because _____. io has an elongated shape that makes it look more like an egg. , Saturn's rings look bright because _____. Io has an unusually elongated shape that makesit. Suppose that future observations show. is farther from Jupiter. 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. The results could inform future missions, such as Europa Clipper. It is the most volcanically active world in the Solar System. Part D Orbital resonance also gives Europa an elliptical orbit so it experiences from MA 3 at Stevens Institute Of Technology. 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 The larger of the jovian moons compared to Mercury and Mars, What do we mean when we say that a moon is in synchronous rotation?, Io's main distinction and more. ”},{“question”:”As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. Io experiences tidal heating primarily because ________. It is strongest when Io is farthest from Jupiter and weakest when Io is closest to Jupiter. A. This orbital resonance causes Io to have a more elliptical orbit than it would. Io, Europa and Ganymede periodically return to the same orbital positions, creating the same gravitational tugs. [{“question”: “Io experiences tidal heating primarily because __________. Part A - Io experiences tidal heating primarily because _____. 2007; Lainey et al. it is located very close to Jupiter. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. 2/1/2021. What are the key factors of Earth's long-term habitability?Io experiences tidal heating primarily because _____. As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. This process is also facilitated by Io's elliptical orbit which varies the gravitational forces acting on it during its orbit around Jupiter. b) it is made of relatively soft materials that deform quite easily. Process of Science: Tidal Heating Part A Io experiences tidal heating primarily because _____. The change in tidal force (also known as tidal stress) occurs because of the orbits of Io, Europa, and Ganymede. a) it is located very close to Jupiter. Europa. This orbital resonance causes Io to have a more elliptical orbit than it would otherwise, because _____. Io periodically passes Europa and Ganymede in the same orbital position. Total views 100+ Stevens Institute Of. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Tidal heating of Io (also known as tidal working) occurs through the tidal friction processes between Jupiter and its moon. io has an elongated shape that makes it look. Io experiences tidal heating primarily because __________. 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. 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. Saturn's rings look bright because _____. Therefore adding fluid-body tidal heating to Io maintains the mechanism of tidal-convective (or tidal-advective) equilibrium, and will lead to equilibria at a modestly higher. Uploaded By blake434. Solutions available. Saturn's rings look bright because. io has an elongated shape that makes it look. D) is farther from Jupiter. Io is tidally locked, so the same side always faces Jupiter. We now know of many Jupiter-size planets around other stars. It has an elongated shape that makes it look more like an egg than a sphere b. Total views 100+ Arizona State University. These conditions also occur in at least one system of a. Doc Preview. A planet or moon that could support life, if any life happened to be on it. answer. Prior research has suggested that Io, one of Jupiter's moons, is the most volcanically active object in the solar system. Io experiences tidal heating primarily because _____. c) it has an elongated shape that makes it look more like an egg than a sphere. Pages 36 Ratings 87% (23) 20 out of 23 people found this document helpful; This preview shows page 10 - 12 out of 36 pages. " Tidal heating is also thought to be responsible for oceans of liquid water likely to exist beneath the icy crusts of Europa and Saturn's moon Enceladus. However, most of this heat is carried to the surface by ascending silicate magma rather than by conduction through the lithosphere (McEwen et al. Terms in this set (16) Io experiences tidal heating primarily because __________. Io's elliptical orbit causes the tidal force on Io to vary as it orbits Jupiter. , As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. However, Europa. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io is unique in our Solar System because it gets most of its internal energy from this tidal heating, providing an ideal laboratory for improving our understanding of this fundamental process that plays a key role in the thermal and orbital evolution of the Moon, satellites in the outer Solar System, and extrasolar planets. d) its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. The distance from Jupiter to Iot is approximately 422,000 kilometers. its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. Io periodically passes Europa and Ganymede in the same orbital. is farther than jupiter. In the top case, tidal heating occurs in Io’s deep mantle resulting in most of its internal heat being released at the poles. Question: Io experiences tidal heating primarily because _____. 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. Assuming that other planetary systems form in the same way as our solar system formed where would you expect to find terrestrial planetsIo's unusual, egglike shape active volcanoes on Io the orbital resonance between Io, Europa, and Ganymede Io's surprisingly elliptical orbit. 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. 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. Problem Set 10. Jupiter's differential rotation and complex atmospheric structure induce turbulent storms, such as the Great Red Spot. Tidal Heating. Io experiences tidal heating primarily because _____. Tidal heating of Io occurs through the tidal friction processes between Jupiter and its moon. The tidal force varies. internal friction in the moon’s structure. 2009; Veeder et al. is farther from Jupiter. B. Its elliptical orbit causes the tidal force to vary as Io orbits Jupiter. CorporalAntelope1588. d-infrared light. In a process called tidal heating, gravitational tugs from Jupiter's moons and the planet itself stretch and squish the moons enough to warm them. c) it has an elongated shape that makes it look more like an egg than a sphere. Io's elliptical orbit causes the tidal force onIo to vary as it orbits Jupiter. b) it is made of relatively soft materials that deform quite easily. Tidal heating is the driver for the geology observed on both Io and Europa today. 77 Earth -days to orbit Jupiter. We now know of many Jupiter-size planets around other stars. The inner moons have few or no. Expert Help. 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. its elliptical orbit causes the tidal force to vary as Io orbits. C. Io experiences tidal heating primarily because _____. Although there are no oceans on Io, its "solid ground" tides are more than five times as high as the highest ocean tides on Earth! Actually, Earth has solid ground tides too, but they amount to less than 20 centimeters (about 8 inches). Part A Io experiences tidal heating primarily because _____. As you learned in Part A, Io's elliptical orbit is necessary to its tidal heating. onlinequiz8. , As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. 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?, Check the densities of the jovian planets. Part A Io experiences tidal heating primarily because Hint 1 What is the from AST 111 at Arizona State University. Io experiences tidal heating primarily because _____. Io is made of relatively soft materials that deform quite easily. Plates move only a few centimeters per year, so a continent could not be subducted in a few thousand years. In a process called tidal heating, gravitational tugs from Jupiter's moons and the planet itself stretch. Io experiences tidal heating primarily because of the intense gravitational pull of Jupiter which creates friction inside Io and ultimately results in heating. ). Study Resources. View full documentIo experiences tidal heating primarily because _____. Study with Quizlet and memorize flashcards containing terms like According to our theory of solar system formation, why did Uranus and Neptune end up to be much less massive than Jupiter and Saturn?, Which of the following most likely explains why Jupiter's interior releases so much heat?, What would happen to Jupiter if we could somehow double its. 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. Mars's seasonal winds are driven primarily by _____. As you saw in Part A, Io's elliptical orbit is necessary to its tidal heating. This elliptical orbit, in turn, is a result of the orbital resonance among Io, Europa, and Ganymede. 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. ) Study with Quizlet and memorize flashcards containing terms like Why do jovian planets bulge around the equator, that is, have a "squashed" appearance?, How do astronomers think Jupiter generates its internal heat?, How does Jupiter's core compare to Earth? and more. 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. hints io experiences tidal heating primarily because _____. However, Europa experiences less tidal heating than Io, because Europa _____ than Io. Io experiences strong tidal heating primarily because _____. physics. Io's activity is generated by heat deep inside its center. is farther from Jupiter b. b) it is made of relatively soft materials that deform quite easily. Io experiences tidal heating primarily because _____. (2 pts) Which of the following is not an indication of liquid water beneath Europa's icy surface? (a) the moon's changing magnetic. Io experiences tidal heating primarily because _____. 2. the heating of a planet or moon's interior by variable tidal forces caused by changing gravitational pull from a nearby planet or moon.