A geostationary satellite is orbiting the earth at a height of 6R above the surface of the earth where R is the radius of earth. The time period of another satellite at a height of 3.5 R from the surface of the earth is......... hours.
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A: Write the given values with suitable variables. M=8×1011 MS=8×10111.989×1030 kg=1.59×1042 kgr=6×104…
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A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…
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Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011…
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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…
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Q: satellite moves in a circular orbit a distance of 1.6×105m above Earth's surface. Determine the…
A: Circular radius "r"= 1.6×10^⁵ m . We know Radius of Earth "Re"= 6.3× 10^⁶ m . mass of Earth…
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011…
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Q: Suppose an object is traveling in a circle of radius 10 m. if the object has a period of 6 s, what…
A: Given r=10m, T=6s
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A: radius of orbit, r = 42100 km time, T = 24 hours
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Q: A satellite is in circular polar orbit around Earth at an altitude of 450 km – meaning it passes…
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- A satellite m = 500 kg orbits the earth at a distance d = 225km above the of the planetThe radius of the earth r_{e} = 638 * 10 ^ 6 * m and the gravitational constant G = 6.67 * 10 ^ - 11 * N * m ^ 2 / k * g ^ 2 and the Earth's mass m_{e} = 5.98 * 10 ^ 24 * kg What the speed of the satellite in m/sA 686-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. (c) Find the gravitational force acting on it. Need Help? Read ItTwo newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 36.2 km/s and 65.0 km/s. The slower planet's orbital period is 8.33 years. (a) What is the mass of the star? (b) What is the orbital period of the faster planet, in years? (a) Number (b) Number i Units Units
- Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 39.5 km/s and 58.5 km/s. The slower planet's orbital period is 6.68 years. (a) What is the mass of the star? (b) What is the orbital period of the faster planet, in years? (a) Number i (b) Number i Units Units ◄►A 750-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. 1768.95 × Your response differs from the correct answer by more than 10%. Double check your calculations. m/s (b) Find the period of its revolution. 12.576 Your response differs from the correct answer by more than 100%. h (c) Find the gravitational force acting on it. 114.11 × Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. NProblem 3. A tracking station determines that an Earth-observation satellite has perigee and apogee altitudes of 350 and 1,206 km, respectively. Determine the orbital period (in minutes) and the parameter p.
- Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planet s are determined to be 43.3 km/s and 58.6 km/s. The slower planet's orbital period is 7.60 years. (b) What is the orbital period of the faster planet, in years?Two satellites 'X' and 'Y' are moving in circular orbits of radii (r) and (2r) respectively, around the same planet. What is the ratio of their critical velocities.Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011 solar masses. A star orbiting near the galaxy's periphery is 5.6 x 104 light years from its center. (For your calculations, assume that the galaxy's mass is concentrated near its center.) (a) What should the orbital period of that star be? yr (b) If its period is 5.1 x 107 years instead, what is the mass of the galaxy? Such calculations are used to imply the existence of "dark matter" in the universe and have indicated, for example, the existence of very massive black holes at the centers of some galaxies. solar masses