solve following parts: (i)Pluto is most similar to A. Europa B. Titan C. Triton D. The moon E. Mercury (ii) based on its orbit, give two reasons that pluto was reclassified as a dwarf planet.
Q: A Was not surprising, because the existence of a massive "Planet X" had be B Was surprising, due to…
A: Solution: The Eris orbit is much more eccentric and due to that, it is called a scattered disc…
Q: Which moon exhibits the longest orbital period? a) Moon around Earth b) Charon around Pluto c)…
A:
Q: State and explain the implications of each of Kepler's three laws of planetary motion.
A: First Law:All planets move about the Sun in elliptical orbits, with the Sun at one of the focus. It…
Q: Which of the following places is not generally considered a potential home for life in our solar…
A: Answer) b) jupiter's atmosphere
Q: 6b) If it is true that asteroids and comets have always been raining down on the moon, then is…
A: 6.b) It is true that asteroid and comet are have always been raining down on the moon. In this basis…
Q: No Service 4:59 PM @ 35% attachments.office.net 15. Which astronomer first observed the moons of…
A: Answer 15: The astronomer who was the first to observe the moons of Jupiter is Galileo. So option…
Q: The Soviet Venera landers found rocks on Venus that were over 4 billion years old. True False…
A: Venera was a soviet venus mission to study the surface and atmosphere of venus. It investiagted the…
Q: 6. Given the following information on Jupiter's Galilean moons, (a) determine the average mass of…
A: For a moon that orbits Jupiter, from the Kepler's Third Law (By assuming all the moons have…
Q: The nebular theory of the formation of the solar system successfully predicts all but one of the…
A:
Q: What advantages do large telescopes have over smaller ones? a. larger collecting areas b. both…
A: telescopes are used to get the information about the far most foreign bodies.
Q: What planet can come closest to the Earth in its orbit and look brightest in our skies? a. Venus…
A: Planets in the Solar system are : Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Q: 8. For every 2 orbits Ganymede makes around Jupiter, how many orbits will Io make? a. 8 b. 1 c. 2…
A: Ganymede Europa and Io are the moons of Jupiter that orbit around it. the time period of Europa is…
Q: 6 -- 9 www On a recent trip to the Coca-Cola Space Science Center downtown, you finally got to ask a…
A:
Q: Which of the following statements accurately describes our current understanding of the solar…
A: Which of the following statements accurately describes our current understanding of the solar…
Q: An asteroid is observed to be on a superior orbit with a synodic period of 466.6 days. What are the…
A: Express the equation connecting synodic period and sidereal period. 1Psid=1P0-1Psyn -----1 Here, P0…
Q: When the distance between the asteroids is halved, what will be the force of gravity between them?
A:
Q: The smallest planet in the solar system is A. Mercury. B. Mars. C. Uranus. D. Venus.
A: Answer : Mercury The order of planets based on their size is : Mercury < Mars <…
Q: According to the NASA Science Solar System Exploration web site, "Mars' moons are among the smallest…
A: Time period (T)= Time taken for 1 rotationFrequency (f) = no of rotation in 1sec = (1/time period) =…
Q: 9. Pluto's orbit around the Sun is highly elliptical compared to the planets in our Solar System. It…
A: Perihelion distance = 29.7 AUAphelion distance = 49.5 AUTo find = a) Semi-major axis…
Q: It was the sun's gravity that pulled the dense rocky and metallic materials to the inner part of the…
A: In solar system sun is the main source of energy.
Q: Which evidence first supported the heliocentric model of the solar system? A. Mapping of stars…
A: We have to answer that which of the following option works as an evidence that is used as as a first…
Q: 13. Using the values for Mercury's semi-major axis (a) in meters and the orbital period (P) in…
A: Expression for Kepler's law isHere represents semi-major axis of Mercury and represents orbital…
Q: Question 3. Astronomers are consistently finding new moons of Jupiter, both big and small. Suppose…
A: When the new moon of the Jupiter orbits around it, the centripetal force on the new moon is balanced…
Q: Our Solar System consist of two distinctly different types of planets. A. Describe how these…
A: The solar system consists of two types of planets, 1. Terrestrial planet – First four – Mercury,…
Q: . Why are the inner planets made of denser materials than the outer planets?
A: Jupiter and saturn have low density because they mainly consist of hydrogen and helium.
Q: The only other place in the solar system besides Earth where it rains and snows is a. Mars b.…
A: Titan- Saturn’s largest moon is believed to have seasons. It has nitrogen rich atmosphere and the…
Q: Problem 4. Physical Features of the Giant Planets: Volume and Density of Jupiter (Palen, et. al.…
A: Given: The average radius of Jupiter is 69900 km. The average radius of Earth is 6370 km.…
solve following parts:
(i)Pluto is most similar to
A. Europa
B. Titan
C. Triton
D. The moon
E. Mercury
(ii) based on its orbit, give two reasons that pluto was reclassified as a dwarf planet.
Step by step
Solved in 2 steps with 1 images
- 1. Which of the outer planets have compositions dominated by the "ices" ingredient? Check the correct two. 2. Which of the outer planets have compositions dominated by the "gases" ingredient? Check the correct two. 3. Most of the spaceflight missions to the outer planets have been flyby missions, but two of them were orbiters. Which of these two spacecraft orbited giant planets? Check the correct two. (Hint: An orbiter might do a flyby of one planet and then go on to orbit a different planet.) 4. Jupiter's mass is how many times larger than the Earth's? Just type a number, no words or any other extra stuff. 5. Which of the outer planets has extreme seasons, with its rotational axis being tilted so much that it is practically in the plane of its orbit?20 Approximately how many other planetary systems have been discovered to date? A Tens of thousands B) Tens C Hundreds D Thousands E MillionsAlthough Deimos is smaller than Phobos, Deimos has more debris on its surface. This difference in the two moons is probably the result of a. the greater number of impact craters on Deimos. b. Martian gravity, which is strong enough to pull debris off the surface of Phobos. c. the lack of volcanic activity on the surface of Phobos. d. the comparatively weaker gravity on Deimos. e. the slower rotation rate of Deimos on its axis.
- 1. The diameter of the Sun is equal to 1.392*10^9 m, and the distance from the Sun to Saturnis equal to 9.5 AU. Suppose you want to build an exact scale model of the solar system,and you are using a volleyball with average diameter of 21 cm to represent the Sun. a) In your scale model, how far away would Saturn be from the Sun? Give your answer inmeters.b) The actual diameter of Saturn is 116,460 km. What would be Saturn’s diameter in yourscale model? Give your answer in centimeters.14. Based on what the nebular theory tells us about the formation of our own solar system, what does the theory predict for the possibility of other planetary systems? Group of answer choices Other planetary systems should be identical to our own. Planetary systems should be very rare. Most stars should have one or two planets, but not more. Planetary systems should be common. 15. Which of the following statements best describes the accomplishments of these three people? Group of answer choices Tycho collected the data, Kepler provided the model in the form of laws, Newton explained the model in terms of gravity. Kepler collected the data, Tycho provided the model in the form of laws, Newton explained the model in terms of gravity. Tycho collected the data, Newton provided the model in the form of laws, Kepler explained the model in terms of gravity. Newton collected the data, Tycho provided the model in the form of laws, Kepler explained the model in terms of gravity.You land on Mars and observe that one of its moons (Phobos) has an orbital period of 7.66 hours. If the Phobos were farther from Mars than it is now, it’s period would be a) less than 7.66 hrs. b) about 7.66 hrs. c) more than 7.66 hrs. d) difficult to predict without more information.
- Explain why a massive, cool planet is more likely to have a thick atmosphere than is a less massive, hot planet.Which of the following is least reasonable regarding Trojan asteroids? Group of answer choices Trojan asteroids are located in either of two gravitationally stable regions within the orbit of Jupiter, about 120° apart. Trojan asteroids are those asteroids in the asteroid belt which are hidden from view by Mars. Trojan asteroids are kept in orbit primarily by the gravitational effects of Jupiter and the Sun. Trojan asteroids pose much less danger to us than Earth-crossing asteroids. Trojan asteroids constitute a small minority of all the known asteroids.Question: The current and most scientifically accurate theory for the formation of the Moon is: a.) The large impact theory. b.) The capture theory. c.) The fission theory. d.) The twin formation theory.
- 19 A planet is detected via the Doppler technique. The velocity change of the star is a measure of A The planet's size and density. B C D E The planet's mass and orbital distance. The planet's orbital period and eccentricity. The planet's mass and composition. The planet's size and orbital distance.14. Saturn's rings a. were created by its incredibly large gravitational capture of asteroids and comets b. have looked basically the same since they formed along with Saturn c. are continually supplied by impacts into small moons d. were created long ago when tidal forces tore apart a large moonThe close encounter hypothesis was rejected because of the following reasons except for this reason. b. It explained the planets were formed by gravitational disruption c. It failed to explain the orbital motions of planets d. It failed to explain why the solar system have 2 types of planets: terrestrial and jovian