A planet was discovered orbiting a star at a distance of 2870 million km with an...
A planet was discovered orbiting a star at a distance of 2870 million km with an orbital period of about 84 years (1 year = 365.25 days). What is the mass of the star?
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A planet was discovered orbiting a star at a distance of 2870
million km with an...
1. An object is orbiting around the planet Quakers with an average distance of 75,000 km....
1. An object is orbiting around the planet Quakers with an average distance of 75,000 km. The value of "k" - 6.9 x 10" (units of days and km). What is the orbital period in days? 2. If an object has an orbital period of 85 years and is at an average distance of 24 AU from the object it orbits, what is the value of "k"? 3. If an object is orbiting the Sun with an orbital period of...
In 2017 astronomers discovered a planet orbiting the star HATS-43. The orbit of the planet around...
In 2017 astronomers discovered a planet orbiting the star HATS-43. The orbit of the planet around HATS-43 has semi-major axis 7.41×109m, eccentricity 0.173, and period 4.39 days. Find the mass of HATS-43.
A planet of mass m=2.95×1024 kg is orbiting in a circular path a star of mass...
A planet of mass m=2.95×1024 kg is orbiting in a circular path a star of mass M=1.75×1029 kg . The radius of the orbit is R=6.25×107 km . What is the orbital period (in Earth days) of the planet Tplanet ?
A star is orbiting a stationary star with an orbital period of 19.0 months. The distance...
A star is orbiting a stationary star with an orbital period of 19.0 months. The distance between the two stars is known to be 100 million km. Calculate the mass of the stationary star, assuming a circular orbit.
A newly discovered planet orbits a distant star with the same mass as the Sun at...
A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 109 million kilometers. Its orbital eccentricity is 0.5. Find the planet's orbital period. Find the planet's nearest orbital distance from its star. Find the planet's farthest orbital distance from its star.
A planet of mass m=8.55×1024 kgm=8.55×1024 kg is orbiting in a circular path a star of...
A planet of mass m=8.55×1024 kgm=8.55×1024 kg is orbiting in a circular path a star of mass M=9.35×1029 kgM=9.35×1029 kg . The radius of the orbit is R=3.75×107 kmR=3.75×107 km . What is the orbital period (in Earth days) of the planet TplanetTplanet ?
A planet of mass m = 6.25 × 1024 kg is orbiting in a circular path...
A planet of mass m = 6.25 × 1024 kg is orbiting in a circular path a star of mass M = 7.85 × 1029 kg. The radius of the orbit is R = 5.65 × 107 km. What is the orbital period (in Earth days) of the planet Tplanet?
A planet of mass m = 7.85 × 1024 kg is orbiting in a circular path...
A planet of mass m = 7.85 × 1024 kg is orbiting in a circular path a star of mass M = 3.85 × 1029 kg. The radius of the orbit is R = 8.35 × 107 km. What is the orbital period (in Earth days) of the planet Tplanet?
Astronomers have discovered a planetary system orbiting a star, which is at a distance of 5.2...
Astronomers have discovered a planetary system orbiting a star, which is at a distance of 5.2 × 1018 m from the earth. One planet is believed to be located at a distance of 1.9 × 1010 m from the star. Using visible light with a vacuum wavelength of 557 nm, what is the minimum necessary aperture diameter that a telescope must have so that it can resolve the planet and the star?
Astronomers have discovered a planetary system orbiting a star, which is at a distance of 3.9...
Astronomers have discovered a planetary system orbiting a star, which is at a distance of 3.9 × 1019 m from the earth. One planet is believed to be located at a distance of 1.9 × 1010 m from the star. Using visible light with a vacuum wavelength of 543 nm, what is the minimum necessary aperture diameter that a telescope must have so that it can resolve the planet and the star?
1. An object is orbiting around the planet Quakers with an average distance of 75,000 km. The value of "k" - 6.9 x 10" (units of days and km). What is the orbital period in days? 2. If an object has an orbital period of 85 years and is at an average distance of 24 AU from the object it orbits, what is the value of "k"? 3. If an object is orbiting the Sun with an orbital period of...
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