Derive a formula to calculate the orbital radius of a superior planet in the unit of Astronomical Unit (AU)?
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Q: The asteroid Ceres has a mass of 9.39 ✕ 1020 kg and an average radius of about 473 km (4.73 ✕ 102…
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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: A Sense of Proportion: Mercury averages only 0.39 AU from the Sun, Venus 0.72 AU and Mars 1.52 AU.…
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A: Yes, if it contributes to people's awareness, safety, and progress, as well as the country's.
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Q: law
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Q: How much more massive is Jupiter than the Earth? (The mass of Earth is about 5.98 x 1024 kg)
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A: Given: The period of the moon is 0.498179 days. The radius of the orbit is 181300 km.
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Q: What is the orbital period of asteroid X as calculated from Kepler’s law?
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Q: Calculate the period T of a planet whose orbit has a semi major axis of 6.1 AU
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Derive a formula to calculate the orbital radius of a superior planet in the unit of
Astronomical Unit (AU)?
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- Between mars and Jupiter the asteroid ceres orbits the sun at an average radius of 2.766 AU. Use kelpers third law to calculate the time in earth it takes for ceres to make one complete orbit. Round up your answer to the correct number of significant digits.Question 3. Astronomers are consistently finding new moons of Jupiter, both big and small. Suppose astronomers discovered a new moon called Yelruh that orbits a distance of 5.63x108 m from the surface of Jupiter. Using the information for another moon of Jupiter, calculate Yelruh's orbital period.The mass of venus is 4.883x10^15 Tg and density of Venus is 5.256 g/cm^3. What is the radius of Venus? Express the answer in the SI unit that will give the smallest number that is greater than 1. Tera (or T) means 10^12
- How long (in Earth-Years) does it take Saturn to orbit the Sun? Use these values of (average) distance to the Sun. Venus: .72 A.U. Saturn: 9.5 A.U. Give your answer in (Earth) years to the correct number of significant figures.You are given the following data from observations of an exoplanet: Using Kepler’s Third Law (r3 = MT2 where M is the mass of the central star) find the orbital radius in astronomical units of this planet. M = 1.5 times the mass of the sun. Remember to convert days to years using 365.25 as the length of a year in days. What is the semimajor axis of this planet in AU? - Knowing the orbital radius in both kn and AU, use the value in km to find the circumference of the orbit, then convert that to meters. (Assume the orbit is a perfect circle). - Knowing the orbital circumference and the period in days, convert the days to seconds (multiply by 86,400) and find the orbital velocity in m/s - With that orbital velocity, the radius of the orbit in meters, find the centripetal acceleration of our exoplanet - Knowing the acceleration that our planet experiences, calculate the force that the host star exerts on the planet - Knowing the force on the planet, the orbital radius, and the mass of the…For the planet Saturn,What is its diameter in Earth diameters (what multiple of Earth's diameter)?What is its mass in Earth masses (what multiple of Earth's mass)?What is its average density (kg/m3)
- A scientist has evidence that a newly discovered planet has a mass of 7.0\times 10^(24) kilograms and a volume of 3.5\times 10^(12) cubic kilometers. What is the planet's density?____ m/sI have submitted this question 4 times and the responses have all been wrong. Please put your best person on this. I have tried 19.9923, 20.6, and 20.69 for part 1 and those are all wrong and I have tried 14.1122, 14.80, 8.41781, and 14.87 for part 2 and those are all wrong too. Please help! I'm wasting questions!
- 20 Approximately how many other planetary systems have been discovered to date? A Tens of thousands B) Tens C Hundreds D Thousands E Millions1. 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.What is the surface gravity (local acceleration) of a planet with a mass of (3.5×1024kg) that has a radius of (2.2×106m)?