Is the asteroid more or less eccentric than Jupiter?
Q: A classmate claims that if Jupiter’s Galilean moons were all the same distance from Jupiter, they…
A: The very basic concept of gravitational pull can be seen from Newton gravitational law which states…
Q: Calculate the average distance of a period comet from the sun if it takes 125 years for the comet to…
A: Concept used: Law of periods for Kepler's orbit is used. The square of time period of revolution…
Q: Why do astronomers think the asteroids were never part of a full-sized planet?
A: Asteroids are rocky objects that orbit Sun. They are very small to be considered a planet. They are…
Q: 2GM The asteroid Vesta has a mass of 2.59 x 1020 kg and an average radius of about 263 km (2.63 x 10…
A: Given data The mass of the asteroid is M = 2.59 x 1020 kg. The radius of the asteroid is r = 263…
Q: Assume that a 10-km asteroid hits the earth at about 20 km/s Computer simulations suggest that for…
A: Given: 10 km radius, spherical asteroid hits the earth. The volume of the asteroid=V = 4/3 pi R3 =…
Q: Approximately how many asteroids that are 0.89 km in radius would it take to make a planet which has…
A: GivenRadius of asteroids = 0.89 km Radius of planet = 6590 km Formula: N (Volume of asteroid…
Q: Approximately how many asteroids that are 0.99 km in radius would it take to make a planet which has…
A: Radius of planet = 6460 km radius of asteroid = 0.99 km
Q: Why are there no chondrules in achondritic meteorites?
A: A chondrite is a non-metallic stony meteorite. It is thought to be formed directly from condensation…
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: Why does Saturn have a less varied appearance than Jupiter?
A: Saturn is one of the four Jovian planets in our solar system. It is the sixth planet and is the…
Q: A space probe traveling from Earth will hit the asteroid belt at what distance?
A: The shape of asteroid belt isn't uniform.
Q: The Tunguska asteroid is estimated to have had a diameter of 50 m, and to have produced an explosion…
A: Given data: The diameter of asteroid is d=50 m. The energy released is E=10 megatons. The density of…
Q: Differentiate between an gas tail and dust tail of a comet.
A: Comets are the leftover materials from the formation of the solar system. They are made of rock,…
Q: Suppose there are 106 (1 million) asteroids that are 1.03 km in radius. If they were all combined…
A: Here, we assume that density of each old asteroids are same and the newly formed asteroid is also…
Q: determine the orbital semi major axis and period of the asteroid?
A: Orbital semi-major axis can be defined as the axis of the eclipse from the center distance to the…
Q: How close is Charon to Pluto's Roche limit?
A: How close is Charon to Pluto's Roche limit.
Q: Calculate the force of gravity that exists between an asteroid with a mass of 8.5 × 106 kg and a…
A: Given:- The mass of the asteroid is M = 8.5×106 kg The mass of the meteor is m = 2350 kg The…
Q: Most asteroids are located in the asteroid belt that lies between 2.1 and 3.3 AU from the Sun. What…
A: Planetry motion in our solar system is described using Keplers law. There are three laws that define…
Q: The model presents a model of the solar system in which all objects orbit heliocentric geocentric
A: The model presents a heliocentric model of the solar system in which all objects orbit the sun
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: Calculate the orbital semi major axis distance and period of an Asteroid
A:
Q: Rank in order from largest to smallest the gravitational attraction between the asteroids. In your…
A:
Q: What determines the velocity with which an asteroid impacts Earth?
A:
Q: The asteroid Hygiea has a mass of 8.67 x 1019 kg and an average radius of about 216 km (2.16 x 102…
A:
Q: What is the eccentricity of an asteroid that has a major axis of 500 million km. and the distance…
A: The major axis of the asteroid is given as, a = 5000 million km (or) a = 5000×109 m The distance…
Q: Show that Titan's surface gravity is about one-seventh that of Earth's.
A: Gravity is an attractive force. It exists between all objects that have a mass. The force of…
Q: Assume that a 10-km asteroid hits the earth at about 20 km/s An amount of water equal to about…
A: Given: The velocity of the asteroid hitting the earth: v = 20 km/s = 20000 m/s [1 km = 1000 m] Let…
Q: distance of an asteroid from the center of Earth at that time is 800000km. It's eccentricity is 1.1…
A: Write the distance of an asteroid from the center of the earth. a=800000 km Write the eccentricity.…
Q: What are saturn's rings made of?
A: About composition of saturn's rings
Q: Consider a spherical asteroid with a density ρ = 3 g/cm3 and a radius R = 100 km. If its surface is…
A:
Q: What is the orbital period of Ceres?
A: The orbital period or revolution period is the amount of time it takes for an object to complete one…
Q: Suppose we have two comets with the following orbital parameters: Comet 1: Eccentricity = 0.1,…
A: Given that, Comet 1: Eccentricity = 0.1, Semi-major axis(R1) = 0.5 AU Comet 2: Eccentricity = 0.9,…
Q: Where does the gas and the dust in the coma of a comet come from?
A: Comets can be defined as leftover materials from the formation of the solar system. They are…
Q: An asteroid has a perihelion distance of 2.0 AU and an a aphelion distance of 4.0 AU. Calculate its…
A: The orbits of planets are elliptical in shape rather than circular. This means the distance between…
Q: Why do we believe Pluto to be a Kuiper belt object?
A: Pluto is the ninth planet discovered in 1930, and it is smallest, coldest and most distant planet…
Q: An Oort cloud comet has an orbital period of 5 million years. What is its average distance from the…
A: The motion of a celestial object in our solar system can be described using the three laws of…
Q: If cometary nuclei were heated during the formation of the solar system by internal radioactive…
A: The solar system was formed from the dust, rock, and ice that were present in the interstellar…
Q: Find the mass of a hypothetical spherical asteroid 4 km in diameter and composed of rock with an…
A: (a) The mass of the asteroid is given by, M=Vρ Here, V is the volume of the rock and ρ is the…
Q: What does a comet look like when it is far from the Sun? How does its appearance change when it is…
A: Comets are dirty irregular snowballs when they are far from the sun. As it acquires mass it starts…
Q: There is a cloud of marbles far out in space. The distance from one end of the cloud to the other is…
A: In general , Gravitational force between two bodies mass M and m, separated by a distance r is given…
Q: What is the purpose of the asteroid belt?
A: The asteroid belt The asteroid belt orbits between Mars and Jupiter. It is also called as the main…
Q: How does the brightness of sunlight at Saturn's distance compare with the brightness at 1 AU?
A: The brightness of s a star follows the inverse square law. This means that the brightness of a star…
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