Given the resonance of the planets around the star Kepler 223 of 8:6:4:3 how much faster does the second planet out from the star orbit compared to the planet furthest from the star? Group of answer choices they have the same orbit time twice as fast six times as fast 3 times as fast

Q: An exploding star: A planet of mass m is in a circular orbit about a star of mass M at an initial…

A: Gravitational force would balance the centripetal force:    mrω2=GMmr2  ω=GMr31/2   After explosion:…

Q: Synchronous or "stationary" communications satellites are put into an orbot whose radius is r= 4.86…

A: Given  Radius of orbit = R = 4.86*107 m  Angular separation = 4.9 degree  Acr length ,L = ???

Q: Astronomers have observed a small, massive object at the center of our Milky Way galaxy. A ring of…

A: 1

Q: a ship is orbiting a planet (M = 3.0 x 10^24 kg with a radius R = 3,600 km) roughly 10,000 km from…

A:

Q: Assume that a satellite of mass M is orbiting the earth at a distance r from the center of the earth…

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Q: A dwarf planet and an asteroid are in a remote location in space far from any other bodies.…

A: 1) F = Gm1m2/r^2    = (6.67×10^-11×9×10^20×4.5×10^17)/(3×10^7)^2    = 3×10^13 N  2) acceleration of…

Q: The following figure shows two satellites in Earth orbits: Satellite A is in a circular orbit with…

A: The Perigee Heights formula is defined as the point in the orbit of an object (such as a satellite)…

Q: Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy.…

A: Solution:   Given Values, Orbital speed of first planet (v1)=36.8 Km/s =36.8×103 m/sOrbital speed…

Q: M XCM M A binary system is shown by the image above. It consists of two stars of equal mass. These…

A: This problem can be solved using the concept of reduced mass.

Q: Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy.…

A: Given , Orbital speed of planets are 37.4 km/s and 51.8 km/s  Time period of slower planet is 6.05…

Q: A satellite of mass 1 x 1020kg and radius 400 km orbits Saturn at a semi-major axis of 200,000 km…

A: The problem is based on the concept of the Roche limit. The Roche limit is the minimum distance from…

Q: Q:7 Calculate the area A swept out during the time 173 since perlapsis, where I is the period of the…

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Q: If the period of rotation of the planet is 20.3 hours, then what is the radius of the synchronous…

A: Have a look

Q: A number of gas giant planets orbiting other stars at distances less than 1 A.U. have been…

A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…

Q: help on two part question A). If a satelite with a mass of 12 x 10^2 kg is placed in an orbit…

A: Given,  A) mass of satellite ,m  = 12×102 kg     mass of planet , M = 2×1020 kg     distance from…

Q: July 15,2004,NaDa lunch the aura spacecraft(mass is 2970kg) to study the earth climate and…

A: spacecraft(mass is 2970kg) to study the earth climate and atmospheric,the satellite was injected…

Q: 6.25 An earth satellite has a perigee altitude of 1270 km and a perigee speed of 9 km/s. It is…

A:

Q: The radius of the Earth may be taken to be 6,371 km. Assume a satellite is in orbit at an altitude…

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Q: Calculate the eccentricity, e, of a planet's orbit around a central star if the ratio of its…

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Q: (a) An exoplanet is in an elliptical orbit around a distant star. At its closest approach, the…

A: A) Let the mass of exoplanet = M Distance of closest approach (a) = 0.69 AU Speed at closest…

Q: A planet's orbit is described by the ellipse: y² (x-h)² a² where (all are in UAS): a =1.65, b=3.25 +…

A: Kepler was the scientist who gave 3 laws for planetary motion. Aphelion is the maximum distance…

Q: (a) What is the escape speed on a spherical asteroid whose radius is 685 km and whose gravitational…

A: This problem can be solved using basic formula related to gravitation

Q: Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy.…

A: The orbital speed of the first planet, v1=44.6 km/s=44.6×103 m/s The orbital period of the first…

Q: A planet with an orbital radius of the sun of R has a velocity of V. The point of planet B has an…

A: The orbital speed of planet A is given by The orbital speed of planet B is

Q: For a satellite (mass 5,477 kg) to be in a circular orbit 932 km above the surface of the Earth,…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.