Explain why a massive, cool planet is more likely to have a thick atmosphere than is a less massive, hot planet,
Q: How do the planets in our solar system, for example Jupiter, affect the orbits of the other planets?…
A: The gravity of any particle in the Universe affects any other particle, no matter where these…
Q: his planet is made almost entirely of green house gasses making its surface too hot for life.
A: Greenhouse gases are the gases that absorb infrared radiation coming from sun rays & contributes…
Q: What is the temperature for a very reflective, nearly white planet with a reflectivity of 99.3% at a…
A: Given data, Albedo α=99.3% Distance=1 AU
Q: which of the dwarf planets is the largest?
A: The largest dwarf planet is Pluto with diameter 2372 km .
Q: Use Stefan-Boltzmann equation and the definition of albedo to derive the equation that provides the…
A: The planet's temperature as a function of distance. Given, Cross section of the planetA=πRP2
Q: What reason has our knowledge of the solar system has increased considerably in the past few years?
A: The development in modern astronomical instruments enable in exploring the universe, test various…
Q: What happens to the mass equilibrium when you move to Jupiter? To the moon? Explain why this…
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Q: If the semi-major axis, a, is measured in AU and the orbital period, p, is measured in years, then…
A: No, its too big. We know Jupiter as like other planets rotates around sun. Although the Jupiter not…
Q: Why is Neptune called the blue planet?
A: The atmosphere of Neptune consists of hydrogen, helium, and methane. Methane found in the upper…
Q: In our solar system, the planets known as the giant planets are also known as the outer planets? *…
A: Astronomers have divided the eight planets of our solar system into the inner planets and the outer…
Q: What is the order of magnitude of "big G"? (Numerical answer).
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Q: Why is it difficult to make a model of the Solar System that is correct with reference to both…
A: The assemblage of a star with a number of planets orbiting it and along with a number celestial…
Q: Assume that the gravity of Mars is 5 times that on the earth. What mass would an object have on Mars…
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Q: Using planetary motion, prove that the planet always being bound to the attracting solar center and…
A: Gravitational forces acting about the solar center attract and confine a planet as it moves around…
Q: What are the two physical parameters we need to know to determine the semi-major axis of a moon…
A: Given: To determine the semi-major axis of a moon orbiting Jupiter Concept used : Recall the…
Q: The 1919 Red Scare - the craziest year in America Which of the following processes are a result of…
A: Required data can be observed in the questions.
Q: 8. If the Apollo spacecraft orbited at 60 miles above the moons surface in a circular orbit, how…
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Q: How would the density change on another planet?
A: Given data: The mass of the object is: M The gravity acceleration is: g The volume of the object…
Q: Why is it difficult to detect planets orbiting other star
A: Cosmology and astronomy deal with astronomical bodies such as planets, stars, galaxies, comets.…
Q: which of the following planets compositions resembled the sun the
A: The composition of Jupiter is similar to that of the Sun – mostly hydrogen and helium. Deep in the…
Q: 19. A laser beam takes 0.024s to travel from a rocket to the reflective surface of a planet and back…
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Q: What's the spacecraft speed relative to Jupiter at the boundary of Jupiter's Sphere Of Influence?
A: When a boundary is crossed by our spacecraft into space of interplanetary, there is a huge force…
Q: Which of the following incidents will cause the solar constant of a planet to decrease? Select all…
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Q: Give five reasons our knowledge of the solar system has increased considerably in the past few years
A: The study of the facts about the universe is known as astronomy science. The solar system is a part…
Q: 1. When a contracting ball of hot gas spins into a disk shape, it cools. Why?
A: When a contracting ball of hot gas spins into a disk shape it cools because the surface area of disk…
Q: Calculate the gravitational field strength on a planet with a diameter of 13077.4 km and the escape…
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Q: Doppler shift lets you see a star move back and forth. O look larger and smaller. look bluer and…
A: By observing the color of an object, astronomers can measure the doppler shift of a starDue to the…
Q: According to the nebular theory, which planet is most likely to be gaseous rather than rocky?
A: Rocky planet are mercury Venus and earth and mars are wrong. A gas giant is a large planet…
Q: What is the range of density for the outer planets (in g/cm3)? 1.2 to 5.5 2.2 to 5.5 2.2 to 6.5 3.3…
A: Outer planets are less dense and having density about 1 g/cm3.
Q: Imagine that astronomers have just discovered a planet orbiting another star (other than the Sun),…
A: Mass of the planet that is discovered, M=4.2 Jupiter-masses
Q: This red patch on Jupiter is known as the Great Red Patch. Is there a way to predict how long it…
A: The red patch on the planet Jupiter, also known as Great Red Patch is an anticyclone.
Q: What is the reflectivity (in percent) needed to keep water at a temperature near its freezing point…
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Q: arth when the two planets are farthest apart?
A: The average linear diameter of Saturn as, 1.16 x 105 km.
Q: Calculate the gravitational field strength on a planet with a diameter of 15487.3 km and the escape…
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Q: fter reducing the Planet Mass to 0.5, we observe the subsequent motions. How are the orbits of the…
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Q: You're on your way from Earth to Neptune, and you're 50 million kilometers from Earth. Then at the…
A: We are going from Earth to Neptune and the distance between earth and Neptune is roughly 4.4…
Q: How fast would a piece of rock need to be blasted outward from the surface of Mars to escape into…
A: The escape velocity of a planet is defined as the minimum amount of velocity required by an object…
Q: Miller’s Planet part I: This planet is described as having 130% Earth gravity What is the…
A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
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- What is the angular diameter of Saturn (in arc seconds) as seen from Earth when the two planets are closest together? ( Hint: Use the small-angle angular diameter (in arc seconds) linear diameter formula, 2.06 x 105 distance 19.99 X arc seconds What is the angular diameter of Saturn (in arc seconds) as seen from Earth when the two planets are farthest apart? 20 X arc secondsCompare and contrast two planets in our Solar System with Earth. What are the signature features of those planets and how do they compare to Earth?What two factors influence whether gas particles stay or leave a planet's atmosphere? A) gravity and heat B) temperature and rotational speed C) gravity and particle size
- The clouds that surround Venus are so thick that the planet actually absorbs less sunlight than the Earth. Nevertheless, Venus has a surface temperature of more than 400 C. Which of these best explains this high surface temperature?What are two differences between the terrestrial (rocky) planets and the Gas giants?Earth formed in a swirling disk of matter surrounding the sun. As particles in the disk collected and stuck together, they grew larger and some eventually became planets. What force was responsible for the collisions between these particles?
- Jupiters moon, lo, loses about 119.0 kg /s of sulfur dioxide to Jupiter's magnetosphere. At this rate, what percent if it's mass would lo lose in 3.0x109 years? Lo has a mass about 1x1023 kg and there are 3.15 x107 seconds in a yearWhy do you think earth is consider as the living planet when it is the 3rd planet closest to the sun?How much would a 10lb bowling ball weigh on an exoplanet that was twice as massive as Earth but had the same radius? 1. 10lb 2. 40lb 3. 100lb 4. none of the above
- Why do the giant planets orbit farther from theSun than do the terrestrial planets?What is the angular diameter of Saturn (in arc seconds) as seen from Earth when the two planets are closest together? Hint: Use the small-angle formula, angular diameter (in arc seconds) 2.06 x 105 | arc seconds linear diameter distance What is the angular diameter of Saturn (in arc seconds) as seen from Earth when the two planets are farthest apart? arc secondsNot including technology and instruments, give 2 reasons why our knowledge of the solar system has increased considerably in the past few years.