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Homework Statement
A Hohman transfer is an orbit that takes a rocket from Earth to Mars
in the manner as shown by the figure below, with the minimum amount
of rocket fuel expended. The rocket fires its engine so that its velocity lies
tangential to the orbit of the Earth (A). It then shuts off its engine and
follows an orbit around to the other side of the Sun, where it intercepts the
orbit of Mars, at which point its velocity is tangential to the orbit of Mars
(B). Ignore the gravitational fields of the Earth and Mars, and assume that
both planets undergo circular orbits in the same plane around the Sun.
Homework Equations
The Attempt at a Solution
I have no idea how to attempt this question at all. I know a few variables, but somehow, I just can't piece together the puzzle. Through some astronomical data, I know
the gravitational force on the Earth and mars,
their velocities, period etc.
the gain in potential energy needed to reach Mars (which means the loss of kinetic energy of the satellite)