Find the satellites altitude above the earths surface

Reference no: EM13560759

When in orbit, a communication satellite attracts the earthwith a force of 19.0 kN and the earth-satellite gravitationalpotential energy (relative to zero at infinite separation) is -1.39x 1011 J.

a) Find the satellite's altitude above the earth'ssurface

b) Find the mass of the satellite.

Reference no: EM13560759

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