What is the orbital period of Ceres?
Q: Why does Venus appear so bright to the naked eye?
A: Venus is the second planet in our solar system and is the closest neighbor of Earth. Venus…
Q: Give 10 facts about pluto
A:
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: What is the smallest size crater on the moon? 240 km 24 km 2.4 km 1 km much smaller than 1 km
A: The moon is full of craters of various sizes.
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: If you stood on Earth during its formation, during which it captured about 3.1 x 1011 particles per…
A: Given, Number of particles captured by earth during its formation= 3.1*1011 /sec =3.1×1011×60×60/…
Q: When Dawn studied Ceres more closely from orbit, what did the famous, attention-grabbing feature…
A: To explain the correct answer is given below.
Q: Explain how the terrestrial and Jovian planets came to be so unlike.
A: This question explains about the terrestrial and Jovian planets came to be so unlike.
Q: A crater on the Moon is 28 km in diameter. If a typical meteorite is 11 times smaller than the…
A:
Q: A planet has a volume of 6.7*10^(13)km^(3). One of its moons has a volume of 9.3*10^(10)km^(3).…
A: Given: Volume of planet: 6.7 * 10^(13) km^3 Volume of moon: 9.3 * 10^(10) km^3
Q: What is exoplanets
A: An exoplanet or extrasolar planet is a planet outside the Solar System. The first possible evidence…
Q: How close is Charon to Pluto's Roche limit?
A: How close is Charon to Pluto's Roche limit.
Q: what is the temperate of the core of venus?
A: The temperature of the core of Venus.
Q: Why don't terrestrial planets have rings like the Jovian planets
A:
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: Both Venus and Mars have a. volcanic craters only b. impact craters only c. some…
A: As per study both Venus and mars have some volcanic and some impact craters .
Q: Is the motion of mars peculiar?
A: Obviously not. The motion of Mars is regular. It rotates around the sun with fixed orbital. It has a…
Q: Which planet the second last from the sun (7th in line)? Saturn Uranus Mars Neptune
A: Second last planet from the Sun. i.e. 7th plant of solar system.
Q: What determines the velocity with which an asteroid impacts Earth?
A:
Q: If you stood on Earth during its formation, during which it captured about 1.6 ✕ 1011 particles per…
A:
Q: What is the mass of this planet if provided the orbital period and radius of one of its moon?…
A:
Q: Which of the following events can NOT be explained by a giant impact event? O The large metallic…
A: The events which can be explained by giant impact event are the formation of the moon , the extreme…
Q: What is the predicted fate of Triton?
A: Triton is the largest natural satellite of Neptune. It has a retrograde orbit or Triton has an orbit…
Q: Name one volcano on venus.
A: There are lots of volcanoes on venus. which are very active it is discovered that there are 37…
Q: Name one interesting fact about mars.
A: Answer :- Red planet :- Mars is known as the Red Planet
Q: What are two ways venus is similar to earth?
A: Venus is also referred as sister planet of earth.Both earth and venus originate about 4.5 billion…
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: How does Jupiter protect the earth from asteroids?
A: To answer the given question, we will use the concept of the gravitational force between two masses.
Q: Between mars and Jupiter the asteroid ceres orbits the sun at an average radius of 2.766 AU. Use…
A: Given:Average radius of the orbit, a = 2.766 AUAsked:Calculate time taken by Ceres to complete 1…
Q: What are two differences between the terrestrial (rocky) planets and the Gas giants?
A:
Q: an asteroid has a mass of S2000 ka semi mabor axis at3.6A6(1AU=1.5e11m) With an eccentricity e-0.5.…
A: Given that:Mass of asteriod: m=52000 kgSemi major axis:a=3.6 A.U= 3.6×1.5×1011 ma=5.4×1011 mMass of…
Q: Mars has two moons, Phobos and Deimos. Phobos orbits Mars with an orbital period of 8 hours while…
A: The orbital period of the satellite orbiting a planet and its semi-major axis are related according…
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…
Q: Mercury's solar day is longer than its solar year. (T/F)
A: Mercury is the smallest planet in the solar system and is the closest to the Sun. It is tidally…
Q: Which of these planetary surfaces is the youngest on average, and what evidence do you use to…
A: The Moon is often the youngest of the mentioned planetary surfaces. This claim is supported by a…
Q: What is the evidence that Juper and Saturn are still cooling?
A: Saturn is shrinking every year at the rate of almost 2 cm per year. It has its own internal heat…
Q: Titan is a moon of Saturn. Titan has wind erosion features
A: Solution
Q: Calculate the escape velocity of Titan.
A: All objects with mass will have a force of attraction between them which depends on the mass of the…
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