Satellite #1 and Satellite #2 are both in circular orbits around the Earth. The radius of Satellite #2's orbit is 2.44 times larger than the radius of Satellite #1's orbit. Satellite #1 moves at a speed of 6,130 m. Satellite #2 moves at a speed of m S Х (no answer) Correct Answer: 3,924

A satellite has an orbital radius of 100km above the earth's surface. Earths mass= 5.97x10^24kg. Earths radius=6.38x10^6. What is the speed of the satellite? How many minutes does it take the satellite to complete one orbit?

Mars has two moons orbiting it. One moon is named Deimos ( terror/dread from Greek mythology). Deimos has a mass of 2(10)^15 kg and is 23,460 km from Mars. The mass of Mars is 6.42 (10) ^23 kg a) What is the gravitational force between Mars and Deimos? (give this answer in Scientific Notation with 2 decimal places) b) What is the velocity of Deimos as it orbits Mars? ( give this answer in decimal form to 2 decimal places) a) = FG __________________ N b) V =  ________________ m/s

A satellite of mass 2,134 kg orbits the Earth at an altitude of 3,434 km in a circular orbit. How many hours does it take for this satellite to complete one full revolution? Mass of the Earth:  kg. Mean radius of the Earth: 6370 km.