13-131. A rocket is in a free-flight elliptical orbit
Chapter 13, Problem 13-131(choose chapter or problem)
13-131. A rocket is in a free-flight elliptical orbit about the earth such that the eccentricity of its orbit is e and its perigee is r0. Determine the minimum increment of speed it should have in order to escape the earth's gravitational field when it is at this point along its orbit.
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