The binding energy of an orbiting satellite is equal to its total energy expressed as a positive value. In this case, if the total energy of the satellite is -1.4 x 1012 J, the binding energy is calculated to be 1.4 x 1012 J. This relationship is defined by the equations for gravitational potential energy and binding energy, specifically Eg = (-GMm)/r and Binding energy = (GMm)/2r. The binding energy represents the energy required to remove the satellite from its orbit, confirming that it is indeed the positive counterpart of total energy.
PREREQUISITESStudents studying astrophysics, physics educators, and anyone interested in understanding the principles of orbital mechanics and energy relationships in satellite dynamics.