The satellite has an engine that fires for a short time and increases the tangential speed of the satellite to 1.2vo. As a result, the satellite enters an elliptical orbit. You may assume that during firing, the satellite does not noticeably change the distance from the center of Earth. d. Determine the kinetic, gravitational potential, and total mechanical energies of the satellite-Earth system at the point of closest approach.
The satellite has an engine that fires for a short time and increases the tangential speed of the satellite to 1.2vo. As a result, the satellite enters an elliptical orbit. You may assume that during firing, the satellite does not noticeably change the distance from the center of Earth. d. Determine the kinetic, gravitational potential, and total mechanical energies of the satellite-Earth system at the point of closest approach.
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Transcribed Image Text:The satellite has an engine that fires for a short time and increases the tangential speed of the satellite
to 1.2vo. As a result, the satellite enters an elliptical orbit. You may assume that during firing, the satellite
does not noticeably change the distance from the center of Earth.
d. Determine the kinetic, gravitational potential, and total mechanical energies of the satellite-Earth
system at the point of closest approach.
Transcribed Image Text:Problem 1:
A satellite of mass m = 1.00 x 10³ kg is in a circular orbit or radius ro = 4.15 x 107 m around the Earth.
Assume the Earth has a mass ME = 5.97 x 1024 kg and a radius RE = 6.37 x 106 m.
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