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 orbit whose radius is 4.23×1^7…

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Q: Asianet rotates on an axis through its poles and 1 revolution takes 1 day (1 day is 22 hours). The…

A: We will answer this question using the expression relating the linear velocity to angular…

Q: Consider a neutron star with a mass equal to the sun, a radius of 18 km, and a rotation period of…

A: Given: M=Ms=1.99*1030 kgR=18 km=18000 mperiod T = 1.0s

Q: w. Graph color should be otal energy. Display the

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

A: 1

Q: 19 Mmoon: 0.0123ME Rmoon: 0.272RE MMars: 0.107ME RMars: 0.530RE Above, the masses and radii of the…

A: Given, Mmoon = 0.0123 MERmoon = 0.272 REMmars = 0.107 MERmars = 0.530 RE We know that acceleration…

Q: A student needs to calculate the orbital periods for various satellites, of mass, m, and orbital…

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Q: It is believed that there is a black hole with a mass of approximately four million times the mass…

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Q: The maximum and minimum distances of the Earth from the sun respectively are 152*10^6 km and…

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Q: Show that the areal velocity for a circular orbit of radius r about a mass M is ΔA/Δt =1/2 √GMr .…

A: Let,  A = the area swept by planet ,while moving in a circular orbit.         T= Time period of the…

Q: Assume there is a distant star-planet system with no other planets and the Star is the same as the…

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Q: 6. A body of m, moving at v along a smooth horizontal surface, collide with a horizontally spring…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: earth orbit is about 147.1 million kilometers at perihelion and about 152.1 million killometers at…

A: The equation of an ellipse with center at the origin, semi-major axis (a) equal to the average of…

Q: Four planets have relative masses and radii as shown above. The gravitational field g is equal on…

A: The gravitational field g for the planet 1 is calculated as, g=GMR2 Here, M is the mass of the…

Q: roblem 5: An intergalactic spaceship arrives at a distant planet that rotates on its axis with…

A: Time period of a planet, T = 28 hoursMass of the planet, M = 5.3×1025 kg

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: The orbits of Earth and Venus around the Sun are nearly circular with a mean radius of Earth's…

A: Given:  Radius of Earth's orbit, re = 1.5 x 1011 m  Radius of Venus's orbit, rv = 1.08 x 1011 m…

Q: A planet is in an elliptical orbit around a distant star. At periastron (the point of closest…

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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 orbits the earth at a height of 6350e8 kilometers from the center of the Earth, in a…

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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: Far from any other planet (), two masses M, and M. are separated by a distance R, as shown in the…

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Q: A satellite is in an elliptical orbit at altitudes ranging from 250 km to 910 km. At its highest…

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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: 3. A satellite is being injected into Earth orbit at radial distance ro = 7500 km, 8.784 km/s.…

A: Given: Earth orbit's radial distance from earth is 7500 km Velocity is 8.784 Km/sec Radius of…

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

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Q: In a planetary system, p-h-y- s-i-c-x, located on the Milktea Way galaxy, seven iden- tical planets…

A: Given, Gravitational force is an attractive force, distance between p and y planet is…

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: 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: If you took the Earth and reduced its radius to one fourth its current size, what would the escape…

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Q: Suppose a probe satellite of mass m is released with some initial velocity Vo out in space, far away…

A: For an inverse square force, U(r) = -C/r, like Gravitational force, the equation of orbit is given…

Q: A 200 kg mass rocket inhabiting the surface of a planet with an gravitational potential on its…

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Q: A mood of a mass m and raduis a is orbiting a planet of mass M and if radius b at a distance d…

A: in this case, the gravitational force between the two is equal to the centripetal force of the mood,…

Q: Explain briefly the difference between apogee and perigee as applied to Highly Elliptical Orbit.

A: A highly elliptical orbit (HEO) is an elliptic orbit with high eccentricity, usually referring to…

Q: Two planets orbit a star. You can ignore the gravitational interactions between the planets. Planet…

A: formula used:write th expression for time period and radius of the object.T2…

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.