satellite is in a circular orbit around the Earth at an altitude of 1.72 x 10° m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 10° m, and the mass of the Earth is 5.98 x 1024 kg.) 8100000 Modify the equation in the textbook for the period of the Earth orbiting around the Sun so it can be applied to the period of a satellite in orbit around the Earth. h (b) Find the speed of the satellite. 7252.60 Assume the orbit is circular and use the period of the orbital motion and other information to find the speed of the satellite. km/s (c) Find the acceleration of the satellite.

satellite is in a circular orbit around the Earth at an altitude of 1.72 x 10° m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 10° m, and the mass of the Earth is 5.98 x 1024 kg.) 8100000 Modify the equation in the textbook for the period of the Earth orbiting around the Sun so it can be applied to the period of a satellite in orbit around the Earth. h (b) Find the speed of the satellite. 7252.60 Assume the orbit is circular and use the period of the orbital motion and other information to find the speed of the satellite. km/s (c) Find the acceleration of the satellite.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter7: Gravity

Section: Chapter Questions

Problem 55PQ

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