Consider a space ship in a stationary orbit around a planet

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Consider a space ship in a stationary orbit around a planet. The potential energy of the ship is: U=-Km/r , where K=GM is the gravitational constant times the mass of the planet M, m is the mass of the ship, and r is the radial distance of the ship from the planet's center of mass. For simplicity consider the problem in two dimensions, so use a polar coordinate system with the planet at the origin.

Reference no: EM13631643

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