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September 22, 2014

Homework Help: Physics

Posted by Carolyn Bautista on Thursday, January 31, 2013 at 5:04am.

A communcations satellite of mass 200kg is in circular orbit of radis 4x10^4 km measured from the center of the earth. What is the gravitational force on the satellite and what fraction is this of its weight on the surface of the earth?

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