Mechanical energy mechanical energy of the colliding objects has been converted into an equal amount of heat. Thus, the total energy of the system remains unchanged though the mechanical energy of the system has reduced. A satellite of mass formula_4 at a distance formula_5 from the centre of Earth possesses both kinetic energy, formula_6, (by virtue of its motion) and gravitational potential energy, formula_7, (by virtue of its position within the Earth’s gravitational field; Earth's mass is formula_8). Hence, mechanical energy formula_9 of a satellite is given by If the satellite is in circular orbit, the energy conservation equation can be further
Homosexualities: A Study of Diversity Among Men and Women review from Michael Lynch in "The Body Politic". The book was also reviewed by Norman C. Murphy in "The Advocate". With Dean Gengle, Murphy presented a discussion with Bell about his book. Lynch argued that "Homosexualities" was in part an attempt by Bell and Weinberg to overcome statistical weaknesses in the work of Kinsey and his colleagues, and that as a result they had put more effort into "data processing" than into "understanding the premises and conclusions of the study." He suggested that they were "sometimes silently at odds" with Kinsey and his colleagues, and that they had limited their