Calculate the length R of the semimajor axis of a planet whose period is 165 years.

Q: Calculate the orbital period for a planet that is 4 AU from the Sun.

A: The orbital period of a planet around the Sun is the time taken to complete one full revolution…

Q: At aphelion, a planet's tangential velocity O a will be equal to its average tangential velocity b…

A: To find: Planet's tangential velocity at aphelion=??

Q: The mass of planet A is 116 times the mass of planet B. The distance between the centres of the two…

A: Given: The mass of planet A is 116 times the mass of planet B. The distance between the centers of…

Q: If a fictitious planet has an average distance from the sun of 2.0 AU what is its orbital period

A: Using the Kepler's third law, P2=a3

Q: True or false :The gravitational attraction of Planet 3 to its moon is equal to the gravitational…

A: Yes, it is true.

Q: An asteroid orbits the sun in a circle with a period P of 12 years. About how far from the Sun is…

A: period of asteroid  around sun = 12 years period of earth around sun = 1 year distance of earth from…

Q: calculate the period of an earth satellite moving in a circular orbit 1200 km above the earth's…

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Q: Calculate the period T of a planet whose orbit has a semimajor axis of 4.9 AU

A: To determine: The time period of the planet Given: Semi-major axis of the planet is, 4.9 AU

Q: Which of the following planets exhibit the characteristic "back and forth" motion relative to the…

A: Mars, Jupiter and saturn planets exhibit the characteristic Back and Forth motion relative the the…

Q: Kearney's Comet has a radius of 177. km and orbits the solar system (goes around the Sun) in a…

A: Write the given values with suitable variables. R=177 kmM=1.16×1015 kgr=5.68×1012 m Here, R, M, and…

Q: Asteroid X in the Solar System has a semimajor axis of 3.25 AU and an orbital period that is 125…

A: According to Kepler's 3 rd law of planetary motion the square of time period (T) is directly…

Q: Calculate the length R of the semimajor axis of a planet whose period is 220 days.

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Q: Calculate the period T of a planet whose orbit has a semimajor axis of 36 AU.

A: It is given that,

Q: Planet X orbits the star Omega with a "year" that is 650 earth days long. Planet Y circles Omega at…

A:

Q: An object of mass mm is launched from a planet of mass M and radius R.  Calculate this minimum…

A: Write the given data. M=5.38×1023 kgR=83.2×103 km=83.2×106 m

Q: The Magellan orbiter orbits Venus with a period of 3.26 hours. How far (in km) above the surface of…

A: The equation for the radius of the orbit is given by, r3=GMP24π2 Substituting the values in the…

Q: Calculate the period T of a planet whose orbit has a semimajor axis of 6.1 AU.

A: Semi-major axis  R = 6.1 AU According to Kepler third law, T2=R3T=R32

Q: What does Kepler's third law predict for the period of an Asteroid's orbit around the Sun? Give your…

A: Given data: The value of gravitational constant is G=6.67x10-11 N-m2/kg2. The mass of the asteroid…

Q: Convert 9.021 x 1048 kg to Jupiter Masses (MJ). The mass of Jupiter is known as MJ = 1.898×1027 kg.…

A: Given mass M = 9.021 x 1048 kg also 1 MJ = 1.898×1027 kg.

Q: Calculate the period T of a dwarf planet whose orbit has a semimajor axis of 400 AU.

A: It is given that,

Q: Asteroid Ondrea has a semi-major axis of 2.99 AU. What is Ondrea's orbital period in years about the…

A:

Q: What would your escape velocity be from a planet with a radius of 3.75 million meters and a mass of…

A:

Q: What is the period of an object orbiting the Sun at 1.524 AU?

A: We can use Kepler's third law to find the orbital period and states that the distance of a planet…

Q: calculate the periof T of a planet whose orbit has semimajor axis of 10AU

A:

Q: Calculate the period T of a dwarf planet whose orbit has a semimajor axis of 250 AU.

A:

Q: A certain planet has a radius of 4990 km. If, on the surface of that planet, a 95.0 kg object has a…

A:

Q: Apophis has an elliptical orbit about the Sun, with a perihelion distance of 0.746 AU and aphelion…

A: In the question it is given that  Apophis has an elliptical orbit about the Sun, with a perihelion…

Q: If the gravitational field strength at the surface of Venus is g, at what distance from the surface…

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Q: Are the orbits of the planets on the same plane? * False O True

A: The answer to the given problem is

Q: Planet X orbits the star Omega with a "year" that is 450 earth days long. Planet Y circles Omega at…

A: Answer :-  Given  Year on planet x is Tx = 450 days  Year on planet y is Ty  Orbital radius of…

Q: Calculate the period T of a planet whose orbit has a semimajor axis of 2.4 AU. y

A:

Q: At aphelion, a planet's tangential velocity O a O b will be equal to its average tangential velocity…

A: Given:   At aphelion, a planet's tangential velocitya  will be equal to its average tangential…

Q: If the angular diameter of a body is 0.35 degrees and at a distance of 160 million km, then the…

A: The angular diameter of an object corresponds to the angular displacement that the object subtends…

Q: Calculate period T of a dwarf planet whose orbit has a semimajor axis of 812 AU

A: The semimajor axis R = 812 AU   Kepler third law                                  T = R32…

Q: Astronomers discover an exoplanet, a planet orbiting a star other than the Sun, that has an orbital…

A:

Q: The Magellan orbiter orbits Venus with a period of 3.26 hours. How far (in km) above the surface of…

A: Given: Mass of venus (M) = 4.87x1024 kg Radius of venus (R)= 6.05x103 km Time period of Magellan…

Q: Calculate the length of R of the semimajor axis of a planet whose period is 118 years.

A: It is given that,

Q: Planet Dwovy circles its star at a distance of 8.75 × 109 km once every 325 Earth years.  The planet…

A:

Q: If G = 6.674 ⨉ 10 −11m3/kg/s2, the orbital period of Saturn’s moon Titan is 15.95 days, and the…

A: G = 6.674 x 10-11 m3/kg/s2 Orbital period of saturn, P = 15.95 days P=15.95 x 24 hours = 15.95 x 24…

Q: Planet X orbits the star Omega with a “year” that is 200 earth days long. Planet Y circles Omega at…

A: TX = 200 daysRY = 4RyTY = ? Kepler's third law states that the square of the orbital period of a…

Q: ight of an object measured on planet 3 is a result of gravity ?

A: Weight is the measure of the force of gravity acting on a body. Weight is that force that acts at…

Q: If two planets have the same radius and one has a greater density (and hence a greater mass) than…

A: