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: 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 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: 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: How close is Charon to Pluto's Roche limit?
A: How close is Charon to Pluto's Roche limit.
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: 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: 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: 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: 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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- INVEST IGATION 3 1. Fill out this data table with information you have collected (from Handout B: Pluto) about the dwarf planet Pluto. Characteristics Unit Pluto Mass 1024 g 14.6 Volume 1024 Cm3 7 Density g/cm3 2.08 5,900.4 Distance from Sun 106 km 1,185 Radius km Crust Thickness km unknown Atmosphere Height km 60 km Axial Tilt degrees 122.5 Force of Gravity on a 1 kg test mass Length of Day hoursWhat is the orbital period of a scattered disk object with perihelion at 40 AU and aphelion at 100 AU? ( 2Explain the light emission by meteorite?
- If you stood on Earth during its formation, during which it captured about 1.6 ✕ 1011 particles per second, and watched a region covering 170 m2, how many impacts would you expect to see in an hour? (Notes: The surface area of a sphere is 4?r2. Hint: Assume that Earth had its current radius of 6,378 km.)Suppose you could chose any one moon in our solar system to visit. Which would you pick and why? Moons of the Solar System Scaled to Earth's Moon Earth Mars Asteroid Jupiter Saturm Uranus Neptune Pluto Plukes uck Charen Mranda Triten EncelaunHow deep would be the eclipse caused by Jupiter transiting in front of the Solar disk, as observed from a distant star?
- The asteroid Ceres has a mass of 9.39 x 1020 kg and an average radius of about 473 km (4.73 x 102 km). What is its escape velocity (in m/s)? 2GM (Hints: Use the formula for escape velocity, V. ; remember to convert units to m, kg, and s.) r m/s Could you jump off the asteroid? Yes NoIn January 2005, the Huygens probe landed on Saturn's moon Titan, the only satellite in the solar system having a thick atmosphere Titan's diameter is 5150 km, and its mass is 1,35 x 10* kg. The probe welghed 2120 N on the earth.Why are Uranus and Neptune respectively green-blue and blue?