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
Wuhan University of Technology Automotive Polytechnic University. What was more, in 1999, Hubei No.1 Mechanical Industry School and Hubei Energy Economy School were merged into the university. Later in May 2000, it merged with the other two universities mentioned in the beginning and thus formed Wuhan University of Technology. Currently, the university owns 23 academic schools, 9 state key disciplines, 74 Doctoral programs, 135 Master's programs as well as 82 Bachelor's programs. WUT has about 5,570 staff members, including 650 professors, 3 academicians of China Academy of Engineering and 3 academicians of China Academy of Science. Besides, over 36,000 undergraduates, 16000 postgraduates (including Master