Astronomers discover an exoplanet, a planet orbiting a star other than the Sun, that has an orbital period of 1.50 Earth years in a circular orbit around its star, which has a measured mass of 3.80×10^30 kg.Determine the radius ? of the exoplanet's orbit.

Q: A satellite is orbiting around a planet in a circular orbit. The radius of the orbit, measured from…

A: R=1.8×107 mM=4.8×1024 kg From the conservation of energy, 12mv2=GMm2R, here G is gravitational…

Q: Planet A has a mass of mA = 1.50 × 1024 kg and planet B has a mass of mB = 2.40 × 1023 kg. The…

A: The force of gravity between any two masses is given by the equation F=Gm1m2r2G is the universal…

Q: What is the smallest radius of an unbanked (flat) track around which a biyclist can travel if her…

A: If a bicyclist travel through an unbanked track of radius R with a velocity V and mus be the…

Q: A satellite is orbiting around a planet in a circular orbit. The radius of the orbit, measured from…

A: Given data R = 4.1 ×10^7 m M = 8.6×10^24 kg Magnitude of the centripetal acceleration = ? Speed of V…

Q: The gas-giant planet Rom (mass 5.7⨯1026 kg) goes around the star Galla (mass 2.0⨯1030 kg) in a…

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Q: The mass of the Sun is 1.99 × 10^30 kg. Jupiter is 7.79 × 10^8 km away from the Sun and has a mass…

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Q: orbit, measured from the center of the planet is R = 2.2 x 10' m. The mass of the planet is M = 6.4…

A:

Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8.0 x 1011…

A:

Q: Astronomers discover an exoplanet (a planet of a star other than the Sun) that has an orbital period…

A: The equations of motion governing a circular orbit among planets give rise to the period of…

Q: A planet of mass m = 4.75 × 1024 kg orbits a star of mass M = 2.85 × 1029 kg in a circular path. The…

A: The star of mass,

Q: Scientists have discovered a distant planet with a mass of 6.0x1023 kg. The planet has a small moon…

A: Mass of the planet, M = 6 X 1023 kg Time period of moon of planet, T = 5 hours 40 minutes = 340…

Q: What are the speed and altitude of a geosynchronous satellite orbiting Mars? Mars rotates on its…

A: Given data The mass of the mars is given as Mm = 6.42 x 1023 kg. The time of rotation is given as T…

Q: The gas-giant planet Rom (mass 5.7⨯1026 kg) goes around the star Galla (mass 2.0⨯1030 kg) in a…

A:

Q: What is the acceleration due to gravity on the surface of Mars? The mass of Mars is 6.42 ✕ 1023 kg…

A: the acceleration due to gravity can be expressed as g=GMR2

Q: Part (a) Express the magnitude of the gravitational force F in terms of M, R, the gravitational…

A:

Q: A satellite is traveling around a planet in a circular orbit with radius R. It moves in a constant…

A: Given data: Speed of the satellite, v=1.1×104 m/s Mass of the planet, M=6.04×1024 kg Mass of the…

Q: Jupiter revolves around Sun in a circular orbit with a radius of 7.78 x 10^11 m. It takes 11.86…

A: Given data Radius of circular orbit is a=7.78×1011  m Time period is T=11.86 years =3.74×108  s Find…

Q: A satellite is orbiting around a planet in a circular orbit. The radius of the orbit, measured from…

A: Recall Gravitational force between two masses=Gm1m2/r2 Where m1 ,m2 are masses and r distance…

Q: A satellite is orbiting around a planet in a circular orbit. The radius of the orbit, measured from…

A: F=GmM/R2 ac =  v2/R. v= √(GM/R) v=4578.5 m/s

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

A: Given: The time period is T=4.50 Earth yr. The mass is m=3.5X1030 kg. The expression for radius is:…

Q: A 2000. kg satellite is put into a circular orbit around the earth (mass = 6.00 X 1024 kg). If the…

A:

Q: Exoplanet Taphao Keow is a Jupiter-sized planet orbiting another star. It has a mass of…

A:

Q: A planet of mass m=8.15×1024 kg orbits a star of mass M=2.35×1029 kg in a circular path. The radius…

A: The necessary centripetal force required for rotation of planet is provided by the gravitational…

Q: Astronomers discover an exoplanet (a planet of a star other than the Sun) that has an orbital period…

A: Using Kepler’s third law T2=4π2r3GMr=T2GM4π21/3

Q: The asteroid belt circles the sun between the orbits of Mars and Jupiter. One asteroid has a period…

A:

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

A: The orbital period of a planet is, The planet’s mass is,

Q: The gas-giant planet Rom (mass 5.7⨯1026 kg) goes around the star Galla (mass 2.0⨯1030 kg) in a…

A: Given Data: mass of Rom (Mr) = 5.7 * 1026 Kg mass of Galla (MG) = 2 * 1030 Kg radius Of Rom (R) =…

Q: A planet requires 340 (Earth) days to complete its circular orbit around its sun, which has a mass…

A: Subpart (a): When a planet orbits around the Sun, the necessary centripetal force is provided by the…

Q: Suppose an asteroid named Sparty has been discovered revolving around the Sun on a circular orbit…

A: The given data are written below. rE=1.50×1011 mrS=2.75×1011 m

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

A:

Q: moon of Saturn takes 0.94 days to orbit at a distance of 1.9 ✕ 105 km from the center of the planet.…

A: Given: The period of the moon is 0.94 days. The distance of the moon from Saturn is 1.9x105 km.

Q: Part (a) Enter an expression for the kinetic energy KE of the satellite in terms of m and v. KE =

A: Given data:  Constant Speed (v) = 1.04×104 m/s Mass of satellite (m) = 2.2 × 103 m/s Required: The…

Q: A planet of mass m=9.45x1024 kgm=9.45x1024 kg orbits a star of mass M=8.25x1029 kgM=8.25x1029 kg in…

A:

Q: A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has an…

A: