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
University of Campinas School of Mechanical Engineering fluids, vibrations and noise. Some companies and institutions may be cited are Alcan, Eletrobras, Vale, General Motors, Mercedes-Benz, Brazilian Army, US Air Force and other institutions and industries can be seen on FEM website. FEM also have agreements and sponsorship with other industries and coorporations like Schaeffler Group that also sponsors extracurricular projects. In 1992, inspired by MEJ, was created Motriz - Junior Enterprise of the Faculty of Mechanical Engineering. The Motriz is a nonprofit civil association that aims to optimize productivity and contribute in resolutions to problems in Mechanical Engineering. With the help of teachers of the University, the